CN104254560B

CN104254560B - Prepare the method and carbon material of fluoropolymer resin

Info

Publication number: CN104254560B
Application number: CN201380014899.6A
Authority: CN
Inventors: J·F·路德维克; X·董; S·P·库雷希; J·B·海因斯; G·克纳泽克; R·E·理查德; K·杰拉米塔; B·E·克朗; H·R·科斯坦蒂诺; A·M·费维尔; A·萨克斯海于格; L·A·汤普金斯; A·T-Y·常
Original assignee: Georgia Pacific Chemicals LLC; EnerG2 Technologies Inc
Current assignee: Georgia Pacific Chemicals LLC; EnerG2 Technologies Inc
Priority date: 2012-02-09
Filing date: 2013-02-08
Publication date: 2017-09-22
Anticipated expiration: 2033-02-08
Also published as: EP2812379A1; WO2013120009A1; JP2015513570A; CN104254560A; JP6636063B2; EP2812379A4; KR101998848B1; US20130209348A1; US10173900B2; BR112014019882A2; BR112014019882A8; JP2018059127A; KR20150012236A

Abstract

The preparation method that the application is related to the polymer beads of gel form and the carbon material being produced from it.The carbon material can have the chemical property improved and have effectiveness in any one of many electrical devices, for example, be used as electrode material in ultracapacitor or battery.

Description

Prepare the method and carbon material of fluoropolymer resin

Technical field

This invention relates generally to prepare the new method of polymer resin material and prepare carbon by the polymer resin material The method of material.

Background technology

Activated carbon is typically used in electricity storage and distributor.Surface area, conductance and the porosity of activated carbon allow Electrical devices of the design with required chemical property.Double layer capacitor (EDLC or " ultracapacitor ") is this kind of device Example.EDLC generally has the electrode that is made up of absorbent charcoal material and suitable electrolyte, and with more conventional electric capacity Device, which is compared, has high energy density.EDLC typical use, which is included in, needs what is run for data transfer or peak power In the device (such as radio modem, mobile phone, digital camera and other portable electronic devices) of power short pulse Energy stores and distribution.EDLC is also generally used in the electric vehicle of electric automobile, train, bus etc..

Battery is another conventional energy stores and distributor, and the device often (is for example made comprising absorbent charcoal material For anode material, current-collector or conductivity enhancer).For example, the lithium with the carbon anodes for being mingled with lithium/carbon battery generation A kind of promising energy storing device of table.Other kinds of carbon containing battery is including the use of current collection of the porous carbon as air electrode The lithium-air battery of device, and the lead-acid battery of carbonaceous additive is often included in male or female.It is low that battery is used for needs In any amount of electronic installation of current density power supply (such as compared with EDLC high current density).

One known limitation of EDLC and battery based on carbon be high temperature, operation with high pressure, repeatedly charge/discharge follow Performance is reduced under ring and/or after aging.The performance of this reduction has at least partly been attributed to electrolyte impurity or carbon electricity Pole in itself in impurity, these impurity cause the damage of electrode at electrolyte/electrode interface.Therefore, it has been suggested that including by higher The EDLC and/or battery for the electrode that purity carbon material is made, can be at a higher voltage and higher compared with existing apparatus At a temperature of operate longer time.

In addition to purity, another known limitation of carbon containing electrical devices is the pore structure of activated carbon in itself.Though Right absorbent charcoal material typically comprises high porosity, but pore-size distribution is for for power storage and distributor and non-optimum Change.This optimization may include micropore and the blend both mesopore.In addition, in some applications it can be desirable to high surface area Carbon, and in other application, the preferred material of low surface area.Utopian pore-size distribution maximizing is by the carbon material that optimizes The performance characteristics of the device of preparation, including, but not limited to increased ionic mobility (that is, relatively low resistance) is increased Power density, improved volumetric capacitance, increased cycle life efficiency.

A kind of common methods of production carbon material are the existing carbonaceous materials of pyrolysis (for example, cocoanut fiber or tire rubber Glue).This causes the coke with low surface area relatively, and the coke can then be produced to have and answered for required by overactivity With the surface area and the material of porosity of needs.This method is inherently limited by the existing structure of precursor material, and typical case Ground causes the carbon material of the content of ashes (for example, metal impurities) with the pore structure being not optimised and more than or equal to 1%.

Also absorbent charcoal material can be prepared by chemical activation.For example, using acid, alkali or salt (for example, phosphoric acid, hydroxide Potassium, sodium hydroxide, zinc chloride etc.) processing carbonaceous material, then heating causes absorbent charcoal material.However, this kind of chemical activation is led The non-required non-carbon (or even after washing procedure) with relative high levels is caused, this can damage electricity dress in turn The carbon performance put.

Another method for producing high surface area activated carbon material is (for example, polymerization by carbon containing organic construction block Thing gel) prepare synthetic polymer.As the situation of existing organic material, the polymer prepared with synthesis mode is pyrolyzed and lived Change to produce absorbent charcoal material.Compared with conventional method as described above, the intrinsic hole of the polymer prepared with synthesis mode Gap rate causes process yield higher, because losing less material during activation step.However, on a laboratory scale, being used for The method that activated carbon is produced by synthetic polymer, for example, produce the aeroge of carbon, xerogel, and it is known in the art to congeal glue 's.

Although this kind of method can be used in laboratory or small-scale device, in big scale, by synthesized polymer Thing prepares substantial amounts of carbon material and may be restricted.The block property of polymer gel to produce and change into finished product, i.e. gas Gel, xerogel or to congeal glue difficult and expensive.Because the large scale and low heat conductivity of block cause requirement significantly substantial amounts of energy Amount, time and special equipment, so as to polymerizable monomer composition, the monomer component will constitute block structure.Further, since block The heating of polymer gel is uneven, because heat is transferred to inside it from outside, therefore, forms uneven in block polymer Even physical differences, this can negatively influence the performance of the carbon material by its production.This uneven heating combines putting for polymerization Thermal property causes to be difficult to control to extent of polymerization, the result is that fine adjustment gel pore structure (and by the pre- of its carbon material produced Structure) ability decline.In addition, big block polymer gel is difficult to operation (for example, being transferred to another appearance from a container Device), and in order to help to be processed into carbon, it is desirable to the particle size reduction (for example, crushing, grinding etc.) after polymerization, this can cause increase Labour, fund and production cost and process step and time.

Accordingly, it would be desirable to manufacture the improved method of the polymer beads of gel form, so as to further help in prepare it is high-purity Purity and the cost-effective and fine-tuning method of high performance carbon material in apparatus for storing electrical energy for using.The present invention is met These demands simultaneously provide further related advantage, including being realized in Double-layer supercapacitors system unprecedentedly high The electric capacity of level.

The content of the invention

The method that the polymer beads that gel form is prepared by emulsion and/or suspension method are provided.It is specific at least one Embodiment in, the method for the polymer beads of gel form prepared by emulsion or suspension method may include to prepare reactant and mix Compound, the reactant mixture is included containing one or more of phenolic compounds, and optionally one or more of crosslinking chemical combination The monomer component of thing, and carrier fluid.The carrier fluid can contain and be less than 50wt% hexamethylenes, the gross weight based on carrier fluid Amount.The monomer component can polymerize, and form the polymer beads of gel form.The equal granularity of body of the polymer beads of gel form (Dv, 50) can be more than or equal to 1mm.

In at least one specific embodiment, the polymer beads of gel form are prepared by emulsion or suspension method Method may include to prepare reaction-ure mixture, and the reaction-ure mixture is included containing one or more of phenolic compounds, and appoints The monomer component of selection of land one or more cross-linking compounds, and carrier fluid.The monomer component can polymerize, and form gel shape The polymer beads of formula.The carrier fluid can be less than the surface of critical micelle concentration without surfactant or containing concentration Activating agent.The equal granularity of body (Dv, 50) of the polymer beads of gel form can be more than or equal to 1mm.

In at least one specific embodiment, the polymer beads of gel form are prepared by emulsion or suspension method Method may include to prepare reaction-ure mixture, and the reaction-ure mixture is included containing one or more of phenolic compounds, and appoints The monomer component of selection of land one or more cross-linking compounds, and carrier fluid.The monomer component can polymerize, and form gel shape The polymer beads of formula.The carrier fluid can contain and be less than 50wt% hexamethylenes, the gross weight based on carrier fluid.The carrier current Body can be less than the surfactant of critical micelle concentration without surfactant or containing concentration.The body of the polymer beads Equal granularity (Dv, 50) can be less than or equal to 1mm.

In at least one specific embodiment, the size distribution of polymer gel can be make proper equal granularity (Dv, 50) it is greater than about 1mm and (the equal granularity of the equal granularity of body (Dv, 90)-body (Dv, 10))/(the equal granularity of body (Dv, 50)) and is less than 3, wherein body Equal granularity (Dv, 10), the equal granularity of body (Dv, 50), and the equal granularity of body (Dv, 90) be by volume, respectively 10%, 50% He Granularity at 90% size distribution.

In at least one specific embodiment, the theoretical maximum electric capacity of carbon material can be more than 26F/cm³, this Under 0.5Amp/g current density, measured using containing electrolyte of the tetraethyl ammonium-tetrafluoroborate in acetonitrile.The carbon material There can be all atoms for being less than that 200ppm molecular weight is 11 to 92, this is measured by the x- ray emissions of proton-induced.

In one or more embodiments, this method generally includes to prepare the mixing of monomer component or polymer precursor Thing (that is, polymer phase) and continuous phase, and allow monomer component or polymer precursor (for example, resorcinol and formaldehyde) to polymerize. The mixture can be emulsion and/or suspension.Resulting polymers and then can be by any one of process after many processing, its Include being pyrolyzed and/or activate, be optionally converted into carbon material.Advantageously, inventor has found, presently disclosed method is easy to Polymer gel (for example, condensation polymer gel) and carbon material are prepared in the related scale of business, and can be by technological parameter (example Such as, selection of continuous phase etc.) control the physical property of gel and carbon material, such as pore structure and granularity.

Therefore, in one embodiment, the disclosure is provided by emulsion or suspension method, prepares condensation polymer The method of gel, this method includes：

A) mixture containing continuous phase and polymer phase is prepared, wherein polymer phase is included before one or more of polymer Body and optional solvent and optional catalyst；With

B) it is being enough to react with each other one or more of polymer precursors and form the temperature and time of condensation polymer gel Lower aging mixture.

In another embodiment, the disclosure is related to the method for preparing dry shrink oligomer gel, this method Including dry shrink oligomer gel, wherein by emulsion or suspension method, preparing condensation polymer gel, this method includes：

A) mixture containing continuous phase and polymer phase is prepared, wherein polymer phase is included before one or more of polymer Body and optional solvent；With

In other another embodiments, the disclosure provides the method for preparing pyrolysis carbon material, this method Including：Pyrolytic polycondensation thing gel particle, obtains the carbon material of pyrolysis, wherein preparing condensation polymer by the method comprised the steps Gel particle：

In other another embodiments, the disclosure provides the method for preparing pyrolysis carbon material, this method Including the condensation polymer gel particle that pyrolysis is dry, the carbon material of pyrolysis is obtained, wherein being prepared by the method comprised the steps Condensation polymer gel particle：

In other another embodiments, the disclosure offer prepares the method for absorbent charcoal material, this method Including activating the pyrolytic carbon prepared by the polymer gel particles dried or non-is dried, absorbent charcoal material is obtained, wherein passing through bag The method for including following step prepares condensation polymer gel particle：

Also describe the composition of matter of the gel particle with narrow size distribution.The controllable polymer of Control granularity distribution The performance of gel and/or the performance by its carbon material produced.Span (span) (uses ((Dv, 90)-(Dv, 10))/(Dv, 50) Expression) can be less than or equal to 3 and particle mean size can be more than or equal to 1mm.

The composition of matter with the unprecedentedly activated carbon of high-caliber theoretical maximum electric capacity is described herein, this In double electric layers supercapacitor, measured using electrolyte of the borine of tetrafluoro containing tetraethyl ammonium in acetonitrile.

In addition, there is described herein such as electrode, ultracapacitor, the dress of battery and other energy accumulating devices etc Put, they include the carbon material of the method according to the invention production and/or show new capability described herein.

With reference to following detailed description, these and other aspects of the invention will become obvious.Therefore, listing herein Some background informations, process, compound and/or composition is described in more detail in various bibliography, these bibliography, And each piece is incorporated by reference in their entireties.

Brief description of the drawings

In figure, identical sequence number determines similar element.The size and relative position of element are not necessarily drawn in figure Draw, and some in these elements are arbitrarily enlarged and placed to improve the readability of figure.In addition, the spy for the element drawn Setting shape is not intended to any information relevant with particular element true shape of expression, and is only chosen so as to be easy in figure Identification.

Fig. 1 shows the N of freeze-drying gel₂Adsorption isotherm.

Fig. 2 lists the N of activated carbon sample₂Adsorption isotherm.

Fig. 3 is the N for showing freeze-drying gel₂Adsorption isotherm line chart.

Fig. 4 shows the cell size distribution of desiccant gel.

Fig. 5 is the block diagram of weight loss when showing activation.

Fig. 6 shows the N of activated carbon sample₂Adsorption isotherm.

Fig. 7 illustrates the cell size distribution DFT of activated carbon.

Fig. 8 is the pore volume distribution figure for being freeze-dried gel.

Fig. 9 lists the N of activated carbon sample₂Adsorption isotherm.

Figure 10 shows the cell size distribution of activated carbon.

Figure 11 lists the pore volume distribution of freeze-drying gel.

Figure 12 is activated carbon cell size distribution map.

Figure 13 shows the nitrogen adsorption isotherm of activated carbon sample.

Figure 14 is the cell size data of activated carbon sample.

Figure 15 lists the nitrogen adsorption isotherm of activated carbon sample.

Figure 16 is the cell size distribution map for being freeze-dried gel.

Figure 17 shows the nitrogen adsorption isotherm of activated carbon sample.

Figure 18 lists the cell size distribution of activated carbon.

Figure 19 illustrates the TGA data of melocol emulsion.

Figure 20 shows the chemical property of melocol base carbon material.

Figure 21 depicts the chemical property of silico-carbo composite.

Figure 22 shows the size distribution of gel and carbon material.

Figure 23 A and 23B are the photo for showing spherical gel particles and spherical carbon material particles respectively.

Figure 24 is shown by continuous phase viscosity Control granularity.

Figure 25 describes the cell size distribution of desiccant gel.

Figure 26 depicts the cell size distribution of activated carbon.

Figure 27 A and B are the photo of the particle manufactured with and without surfactant respectively.

Figure 28 describes the cell size distribution of activated carbon.

Figure 29 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 30 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 31 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 32 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 33 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 34 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 35 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 36 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 37 shows the cell size distribution of an activated carbon.

Figure 38 is the photo of the polymer beads of the gel form according to described one or more embodiments manufacture.

Figure 39 is the another of the polymer beads of the gel form according to described one or more embodiments manufacture Photo.

Figure 40 is the another of the polymer beads of the gel form according to described one or more embodiments manufacture Photo.

Figure 41 is the another of the polymer beads of the gel form according to described one or more embodiments manufacture Photo.

Figure 42 is the another of the polymer beads of the gel form according to described one or more embodiments manufacture Photo.

Embodiment

In described below, list some details to provide the deep understanding of multiple embodiments.However, ability Field technique personnel should be understood that the present invention can be implemented in the case of without these details.In other examples, not by known knot Structure shows or is described in detail to avoid unnecessarily making embodiment description from thickening.Unless the context requires otherwise, entirely Specification and claims follow following requirements, wording "comprising" and its variant, for example, " include (comprises) " and " bag Containing (comprising) " implication that is open, including should be interpreted, i.e. it is construed to " including, but are not limited to ".In addition, herein The title of offer does not illustrate the scope or intension of invention claimed only for facility.

Throughout the specification, mention " embodiment " or " embodiment " refers to be combined description with the embodiment Special characteristic, structure or characteristic include at least one embodiment.Therefore, occur in many places of entire disclosure Wording " in one embodiment " or " in embodiments " need not be all referring to identical embodiment.In addition, one In individual or more embodiment, special characteristic, structure or characteristic can be combined in any suitable manner.Such as in this specification Used in appended claims, singulative " one (a) ", " one (an) " and " being somebody's turn to do (the) " are also included again Several indicants, unless the content is clearly indicated otherwise.It shall yet further be noted that term "or" is generally in the implication comprising "and/or" Used in meaning, except non-content is clearly indicated otherwise.

Definition

As used herein, and unless context indicates otherwise, following term has following signified implications.

" carbon material " refers to substantially (for example, more than 90%, more than 95%, more than 99% or more than 99.9% carbon, with weight Based on amount) material or material that are made up of carbon.Carbon material includes ultrapure and amorphous carbon material and crystalline carbon material.Some Carbon material may include electrochemical modification agent (for example, Si or N), with modification (for example, raising) dress described further below Put performance.The example of carbon material may include, but be not limited to, and activated carbon, the dry polymer gel of pyrolysis, the polymer of pyrolysis freeze Gel, the polymer xerogel of pyrolysis, the polymeric aerogels of pyrolysis, the dry polymer gel of activation, the polymer of activation Congeal glue, the polymer xerogel of activation, polymeric aerogels of activation etc..

" electrochemical modification agent " refers to any chemistry member of the chemical property of modified (for example, improve or reduce) carbon material Element, any combinations of compound or different chemical elements and compound containing chemical element.Electrochemical modification agent, which can change, (to be increased Plus or reduction) carbon material resistance, electric capacity, power-performance, stability and other performances.Needed for electrochemical modification agent generally gives to Electrochemical effects.On the contrary, the impurity in carbon material is typically non-required and tends to deterioration, rather than improve carbon material Chemical property.The example of electrochemical modification agent may include in the context of the disclosure of invention, but be not limited to, element week The element of 12-15 races and compound or oxide containing the element in phase table, such as other elements, sulphur, tungsten and silver and its group Close or mixture.For example, electrochemical modification agent may include, but it is not limited to, lead, tin, antimony, bismuth, arsenic, tungsten, silver, zinc, cadmium, indium, silicon, And combinations thereof or its mixture, and their oxide and compound comprising them.

" the 12nd race " element include zinc (Zn), cadmium (Cd), mercury (Hg) and(Cn)。

" the 13rd race " element includes boron (B), aluminium (Al), gallium (Ga), indium (In) and thallium (Tl).

" the 14th race " element includes carbon (C), silicon (Si), germanium (Ge), tin (Sn) and lead (Pb).

" the 15th race " element includes nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb) and bismuth (Bi).

" amorphous " refers to the material of such as amorphous carbon material etc, its composed atom, molecule or ion random arrangement, And do not have well-regulated repeating pattern.Amorphous materials can have some local-crystalized property (that is, systematicness), but lack long-range order Atom site.The carbon material of pyrolysis and/or activation is usually unbodied.

" crystallization " refers to that the composed atom, molecule or ion of material are arranged with orderly repeating pattern.The reality of crystalline carbon material Example includes but is not limited to diamond and graphene.

" synthesis " refers to the material prepared by chemical method rather than from natural origin.For example, synthesis carbon material be from The carbon material that precursor material is synthesized without being separated from natural origin.

" impurity " or " impurity element " refers to the foreign substance (that is, chemical element) in base material, and it is different from base material Chemical composition, without intentional addition foreign substance.For example, the impurity in carbon material refer to present in carbon material except carbon it The combination of outer any element or element.Impurity level is generally expressed in the form of the number (ppm) in parts per million.

" PIXE impurity " or " PIXE elements " be carbon atom number range be 11 to 92 any impurity element (i.e. from sodium to Uranium).Word " total PIXE impurity contents " and " total PIXE impurity levels " are bothhed refer in sample, such as polymer gel or carbon materials The summation of all PIXE impurity present in material.PIXE impurity concentrations and homogeneity can by proton-induced X-ray emission (PIXE) determine.

" ultrapure " refers to the material that total PIXE impurity contents are less than 0.050%.For example, " ultrapure carbon material " is that total PIXE is miscellaneous Matter content is less than 0.050% (that is, 500ppm) carbon material.

" content of ashes " refers to the non-volatile inorganic thing remained after material is by decomposition temperature.In this regard, from passing through Total PIXE impurity contents of the X-ray emission measurement of proton-induced calculate the content of ashes of carbon material, it is assumed that detected by PIXE Any element be fully converted to desired combustion product (that is, oxide).

" polymer " refers to the macromolecular being made up of one or more of structural repeat units.

" synthetic polymer precursor material " or " polymer precursor " refer to the compound used in synthetic polymer is prepared. Polymer precursor is typically that can combine and (that is, react) with other compounds, forms polymer, the compound of such as condensation polymer.It is poly- Polymer precursor includes monomer, and partially polymerized monomer (that is, dimer, oligomer etc.).Usually, polymer precursor is selected from Aromatics or aliphatic alcohol class or amine and carbonyl-containing compound are (for example, carboxylic acid, ketone, aldehydes, isocyanates, ureas, acid amides Class, carboxylic acid halides class, esters, the carbonyl-containing compound and analog of activation).Can be in some preparation embodiments disclosed herein The example of the polymer precursor used may include, but be not limited to aldehydes (that is, HC (=O) R, wherein R are organic group), such as first Aldehyde (methanal) (formaldehyde (formaldehyde)), acetaldehyde (ethanal) (acetaldehyde (acetaldehyde)), propionic aldehyde (propanal) (propionic aldehyde (propionaldehyde)), butyraldehyde (butanal) (butyraldehyde (butyraldehyde)), furfural (furfural) (furfural (furfuraldehyde)), glucose, benzaldehyde and cinnamic acid.The polymer precursor of other examples Include, but are not limited to phenolic compound, such as phenol, and such as dihydroxy benzenes or trihydroxy benzene polyhydroxy benzenes, such as isophthalic Diphenol (that is, 1,3- dihydroxy benzenes), catechol, quinhydrones and phloroglucin.Amine, such as melamine can also be used, and/or Urea.The mixture of two or more polyhydroxy benzenes is also contained in the implication of polymer precursor.

" condensation polymer " is to be reacted by one or more of polymer precursors and eliminated the polymerization that small molecule (such as water) is obtained Thing.The condensation polymer enumerated includes, but not limited to react the polymer formed with carbonyl-containing compound by alcohol or amine.

" block (Monolithic) " refers to a kind of solid, the three-dimensional structure not being in granular form substantially.

" colloidal sol " refers to the colloidal suspensions of precursor granules (e.g., polymer precursor), and term " gel " refers to by preceding The three-dimensional porous net for the moistening that the condensation or reaction of body particle are obtained.

" polymer gel " refers to the gel that wherein network component is polymer, generally, and polymer gel is by from synthesizing Moistening (aqueous or non-aqueous base) three-dimensional structure of precursor or the polymer composition of polymer precursor formation.

" collosol and gel " refers to the subclass of polymer gel, and the wherein polymer is to react what is obtained by polymer precursor Form the colloidal suspensions of the three-dimensional porous net of moistening.

" polyalcohol hydrogel " or " hydrogel " refers to the subclass of polymer gel or gel, wherein for synthesize precursor or The solvent of monomer is the mixture of water or water and one or more solvents miscible with water.

" RF polyalcohol hydrogels " refers to the subclass of polymer gel, wherein miscible with water in water or water and one or more Solvent mixture in, the polymer is formed by the catalytic reaction of resorcinol and formaldehyde.

" continuous phase " refers to that wherein polymeric component (that is, polymer precursor, catalyst, acid etc.) is dissolved in it, suspend and/ Or the liquid phase of emulsification.Continuous phase can be or it is hydrophilic or hydrophobic and with change viscosity.Also include two or more Plant the mixture of different continuous phases., can be in the context of the present invention using many as being described more fully herein Any one of different liquids (for example, solvent).

" acid " is to refer to reduce any material of pH value of solution.Acid includes arrhenius acid, Bu Langsi Taides Suan He roads Lewis acid." solid acid " refers to that drying or the granular compound of acid solution can be produced when being dissolved in solvent.Term " acid Property " represent the property with acid.

" alkali " is any material for referring to raise pH value of solution.Alkali includes Arrhenius alkali, Bu Langsi Taides Jian He roads This easy alkali." solid base " refers to that drying or the granular compound of alkaline solution can be produced when being dissolved in solvent.Term " alkali Property " represent the property with alkali.

" dicyandiamide solution of mixing " refers to by two or more solvents, for example two or more solvable miscible agents are constituted Dicyandiamide solution.The example of dual solvent system (that is, the mixed solvent for including two kinds of solvents) includes, but are not limited to water and second Acid；Water and formic acid；Water and propionic acid；Water and butyric acid etc..The example of ternary solvent system (that is, comprising three kinds of solvents) includes, but not It is limited to：Water, acetic acid and ethanol；Water, acetic acid and acetone；Water, acetic acid and formic acid；Water, acetic acid and propionic acid；Deng.The present invention includes institute There is the mixed solvent system for including two or more solvents.

" miscible " refers to the property of mixture, wherein the mixture is in some temperature, pressure and compositional range Formed single-phase.

" catalyst " is the material for changing chemical reaction rate.Catalyst is to cause the endless form of catalyst cyclic regeneration Participate in reaction.The disclosure includes the catalyst without sodium.In the polymer gel described herein for preparing (for example, super Straight polymer gel) in the catalyst that uses can promote polymer precursor polymerization to form any of ultrapure polymer gel Compound." volatile catalyst " is has the catalyst of evaporation trend under atmospheric pressure or under subatmospheric.Exemplary Volatile catalyst includes, but are not limited to ammonium salt, such as ammonium hydrogen carbonate, ammonium carbonate, ammonium hydroxide and combinations thereof.

" solvent " refers to dissolving or suspension reaction thing (for example, ultrapure polymer precursor) and provided to react wherein Medium material.It is disclosed herein to prepare gel, ultrapure polymer gel, ultrapure synthetic carbon materials and ultrapure synthesis without fixed The example of available solvent includes, but are not limited to water, alcohol and its mixture in shape carbon material.Exemplary alcohol includes ethanol, uncle Butanol, methanol and its mixture.This kind of solvent can be used for the ultrapure polymer precursor material of dissolving synthesis, for example, dissolve phenol or hydroformylation Compound.In addition, in certain methods, using this kind of solvent for carried out in polyalcohol hydrogel exchange of solvent (in freezing and Before drying), wherein being pure alcohol by the exchange of solvent of the polymerization of the precursor from such as resorcinol and formaldehyde.In the application An embodiment in, by not include exchange of solvent method prepare congeal glue." solid % " refers to be added to the system In polymer formation reagent (for example, resorcinol, phenol, formaldehyde, urea, etc.) total amount divided by monomer formation reagent and liquid The total amount of (for example, water, acetic acid, etc.).The calculating does not include any catalyst or other.

Water that the water of " addition " refers to be separately added in the system (or using pre-composition or it is used as main solution A part) and including any water crucial for being formed to order body.

" desiccant gel " or " dry polymer gel " is referred respectively to wherein for example by methods known in the art, for example Freeze-drying, is spray-dried, vacuum drying, solvent extraction etc., by solvent, usual water, or water is mixed with one or more water solubles Solvent the mixture gel or polymer gel that have substantially removed therefrom.

" the dry polymer gel of pyrolysis " refers to be pyrolyzed but still non-activated dry polymer gel, and " activation Dry polymer gel " refers to activated dry polymer gel.

" congealing glue " refers to the desiccant gel of the drying by freeze-drying.

" RF congeals glue " refers to the desiccant gel of the drying by freeze-drying, wherein the gel by resorcinol and The catalytic reaction of formaldehyde and formed.

" the congealing glue of pyrolysis " is has been pyrolyzed but still non-activated has congealed glue.

" the congealing glue of activation " be activated to obtain absorbent charcoal material congeal glue.

" xerogel " refers to for example under atmospheric pressure or under subatmospheric, and the drying dried by being air-dried is coagulated Glue.

" xerogel of pyrolysis " is to be pyrolyzed but still non-activated xerogel.

" xerogel of activation " is the xerogel being activated to obtain absorbent charcoal material.

" aeroge " refers to for example using supercritical carbon dioxide, by supercritical drying drying desiccant gel.

" aeroge of pyrolysis " is to be pyrolyzed but non-activated aeroge.

" aeroge of activation " is the aeroge being activated to obtain absorbent charcoal material.

" organic extraction solvent " refers to after polymer precursor polymerization starts, generally polymerize in polyalcohol hydrogel and complete Afterwards, the organic solvent added to polyalcohol hydrogel.

" quick multidirectional freezing " refers to by generating polymer gel particles from block polymer gel and making the polymerization The method of thing gel particle freezing polymerization thing gel by suitable cold medium.Cold medium can be, for example, liquid nitrogen, nitrogen Or drikold.During quick multidirectional freezing, the nucleation of ice is dominant in ice crystal growth.Suitable cold medium Can be, for example, with the gas below about -10 DEG C, liquid or solid.Or, suitable cold medium can have to be less than About -20 DEG C of gas, liquid or solid.Or, suitable cold medium can be with below about -30 DEG C gas, liquid or Solid.

" activation (Activate) " and " activation (activation) " is each referred in a kind of activation dwell temperature Exposed to oxidizing atmosphere (such as carbon dioxide, oxygen, steam or its group under (activation dwell temperature) Close) during a kind of raw material of heating or carbonization/thermal decomposition material (for example activate to produce a kind of " activation " material and congeal glue or activated carbon Material) technique.Activating process generally causes the surface of particle to be stripped off, so as to produce increased surface area.Or, Ke Yitong Cross chemical means and realize activation, such as by the way that carbonaceous precursor materials are used such as sour (such as phosphoric acid) or alkali (such as potassium hydroxide, hydroxide Sodium) or salt (such as zinc chloride) etc chemicals dipping, then carbonization." activation " refers to a kind of material for having undergone activating process Material or material (such as a kind of carbon material).

" will ... carbonization ", " will ... pyrolysis ", " carbonization " and " pyrolysis " be each referred in a kind of pyrolysis stopping temperature Under heat in a kind of inert atmosphere (such as argon gas, nitrogen or its combination) or in a vacuum a kind of carbonaceous material to cause in work The technique that collected target material is mainly carbon at the end of skill." pyrolysis " refer to a kind of material for having undergone pyrolytic process or Material (such as a kind of carbon material).

" stopping temperature " refers to be reserved for the temperature for maintaining relative constancy during a part for a technique (i.e., Temperature is neither increased nor is reduced) furnace temperature.For example, pyrolysis stopping temperature refers to the furnace temperature of the relative constancy during being pyrolyzed, And activation dwell temperature refers to the furnace temperature of the relative constancy during activating.

" hole " refers to the passage in the opening or depression or such as following carbon material on surface：Such as activated carbon, pyrolysis drying Polymer gel, pyrolyzed-polymer congeal glue, pyrolyzed-polymer xerogel, pyrolyzed-polymer aeroge, the dry polymerization of activation Thing gel, the polymer of activation congeal polymeric aerogels of glue, the polymer xerogel of activation and activation etc..One hole can To be single channel or be connected in total with other passages in a contiguous network.

" pore structure " refers to the layout on the internal void surface in carbon material (such as absorbent charcoal material).The composition of pore structure Part includes aperture, pore volume, surface area, density, pore-size distribution and hole length.The pore structure of absorbent charcoal material is usually included Micropore and mesopore.For example, in certain embodiments, the ratio of micropore and mesopore is optimized to strengthen chemical property.

" mesopore " typically refers to diameter from 2 nanometers to the hole in 50 nanometer ranges, and term " micropore " refers to that diameter is small In 2 nanometers of hole.

" surface area " refers to total specific surface area by the measurable material of BET technologies.Surface area is typically with unit m²/ G is represented.BET (Brunouer/Amy spy/Taylor (Brunauer/Emmett/Teller)) technology uses inert gas (for example Nitrogen) amount of institute's adsorbed gas on material is measured, and it is usually used in determining the come-at-able surface of material in the art Product.

When in mesopore and micropore is mentioned in use, " connection " refers to the spatial orientation of this pores.

" effective length " is the part of the length of finger-hole, and the part has enough diameters to cause it available for receiving Salt ion from electrolyte.

" electrode " refers to electricity through its entrance or leaves object, material or the conductor in region.

" adhesive " is to refer to keep together independent particulate matter (for example, carbon material) to cause by one kind After adhesive and particle are mixed, gained mixture can be formed as one kind of thin slice, pellet, disk or other shapes Material.In certain embodiments, electrode may include disclosed carbon material and adhesive.The nonexcludability example bag of adhesive Include fluoropolymer, such as PTFE (polytetrafluoroethylene (PTFE), teflon (Teflon)), PFA (perfluoroalkoxy resin, again Referred to as teflon), FEP (PEP, also known as teflon), ETFE (polyethylene tetrafluoroethene, with Tefzel and Fluon forms are sold), PVF (polyvinyl fluoride, with Tedlar forms sell), ECTFE (polyethylene CTFEs, with Halar Form is sold), PVDF (polyvinylidene fluoride, with Kynar forms sell), PCTFE (polytrifluorochloroethylene, with Kel-F and CTFE Form is sold), trifluoroethanol and its conjugate and mixture.

" inert " refers to that material is not active in the electrolyte of electrical energy storage device, i.e. it does not absorb it is a large amount of from Chemical change occurs for son, for example, degraded.

" conductive " refers to material by transmitting the valence electron loosely kept to conduct the ability of electronics.

" current-collector " refers to provide electrical connection in power storage and/or distribution apparatus to promote electricity to flow in or out the device Part.Current-collector often includes metal and/or other conductive materials, and may be used as the substrate of electrode to promote electric current to arrive Flowed out in electrode and from electrode.

" electrolyte " refers to the material comprising free ion to cause the substance conductance.Electrolyte is usually used in power storage dress In putting.The example of electrolyte includes, but are not limited to：As propylene carbonate, ethylene carbonate, butylene carbonate, dimethyl carbonate, Methyl ethyl ester, diethyl carbonate, sulfolane, methyl sulfolane, the solvent of acetonitrile or its mixture with such as tetraalkylammonium salt (such as TEA TFB (tetraethylammonium tetrafluoroborate), MTEATFB (tetrafluoro boric acid methyl triethyl ammonium), EMITFB (tetrafluoro boric acid 1- Ethyl-3-methylimidazole)), the combination of solute based on tetraethyl ammonium, the salt of triethyl ammonium or its mixture etc..In some realities Apply in example, electrolyte can be the acid based on water or the alkali electrolyte based on water, such as gentle aqueous sulfuric acid or potassium hydroxide The aqueous solution.

" amine " is nitrogen atom, for example-NH₂Compound.

" alcohol " is the compound of the part Han-OH.

" carbonyl " is the compound containing the carbon (C=O) closed with oxygen double bond.

" phenol " refers to the aromatic ring (for example, benzene) that one or more alcohol parts are connected thereto.Phenol and resorcinol It is " phenols (phenols) ".

" polyalcohol " refers to any compound for being more than an alcohol part.

" sugar " is such as glucose, fructose, the polyalcohol of lactose and analog etc.

" alkylamine " refer to containing amine moiety alkyl (that is, saturation or undersaturated optionally substituted hydrocarbon compound) (for example, Methylamine and analog).

" arylamine " refers to aromatic group (that is, the ring-type of the annular array (array) with conjugation Π (pi) key of amino-contained Unsaturated hydrocarbons, such as benzene) (for example, toluidines and analog).

" aldehyde " is the compound of the part Han-C (=O) H.

" ketone " is the compound containing-C (=O)-part.

" carboxylic acid " is the compound of the part Han-C (=O) OH.

" ester " is the compound of the part Han-C (=O) O-.

" carboxylic acid halides " is any compound containing-C (=O) X section, and wherein X is fluorine, chlorine, bromine, iodine or astatine.

" isocyanates " refers to the compound containing-N=C=O parts.

" carrier fluid " can refer to suspension fluid, solvent, diluent, dispersing fluid, emulsion fluid, and/or suspend The continuous phase of liquid and/or emulsion.In one or more embodiments, term " continuous phase " has and is defined herein " Carrier fluid " identical is defined.In one or more embodiments, term carrier fluid has and is defined herein " Continuous phase " identical is defined.In one or more embodiments, term " carrier fluid " has and is defined herein " solvent " identical is defined.In one or more embodiments, term " solvent " has " carrier current with being defined herein Body " identical is defined.

" suspension method ", " suspension polymerization ", " dispersion method " and " dispersion copolymerization method " is used interchangeably, and is referred in carrier Or " continuous phase " fluid, such as the heterogeneous polymerization method of hybrid reaction mixture, wherein the reactant mixture phase in hydrocarbon and/or water With carrier or continuous phase fluid immiscible.In some embodiments, reaction-ure mixture can be used as suspending drops or scattered In carrier fluid or continuous phase, wherein monomer component experience polymerization forms the particle of polymer, and/or solidification, forms polymerization The cured granulate of thing.In some embodiments, can stirring reaction mixture.In some embodiments, without stirring reaction Mixture.

The emulsion and " anti-phase " emulsion of " normal " are each meant both " emulsion method " and " emulsion polymerization ".Emulsion at one or More aspects are different from suspension.One difference is that emulsion is generally included using producing or forming emulsion (unusual small size Drop) surfactant.When carrier or continuous phase fluid are hydrophylic fluids, such as water is mutually hydrophobic compound with reactant mixture During thing, normal emulsion (for example, oil-in-water) form is formed, wherein monomer droplet is lived in carrier or continuous phase fluid on surface The auxiliary of property agent is emulsified.Monomer reacts in the drop of these small sizes.These drops typically size is small, because the particle Prevent from condensing each other because each particle is surrounded by surfactant, and the electric charge Coulomb repulsion on surfactant other Grain.However, compared with those manufactured using emulsion polymerization, suspension polymerisation generally produces much bigger particle.When carrier or company Continuous phase fluid is hydrophobic fluid, such as when oil is mutually hydrophilic compounds with reaction-ure mixture, forms reversed-phase emulsion (for example, oil Bao Shui).

Term " suspending and/or emulsion method " used herein and " suspending and/or emulsion polymerization " are not limited to or inevitable Refer to conventional polymerization." suspend and/or emulsion method " on the contrary, term and " suspending and/or emulsion polymerization " can be with, but be not necessarily Refer to the polymerization and the combination of curing process of curing process or routine.As described herein and description, one or more In embodiment, monomer component can be or including prepolymer and/or polymer, except or substitute single monomer mixture In addition.Curing process refers to compared with the polymerization of monomer mixture, is further crosslinked or hardening polymer.Just because of this, if There is prepolymer, then except or substitute polymerization in addition to, suspension/emulsion process may also include curing process.It is used herein Term " solidification " refers to the increase of the crosslinking degree by polymer chain, toughness reinforcing or hardening polymer.Crosslinking refers in prepolymer And/or the structure occurred in polymer and/or pattern change, for example reacted by covalent chemical, ionic interaction or cluster are poly- (clustering), phase transfer or reversion and/or hydrogen bonding.

Term " particle of the polymer of gel form " used herein and " polymer beads of gel form " can Used interchangeably, and refer to the network of the polymer chain with one or more holes or hole in it, and liquid is at least partly It is occupied or filled by one or more holes or hole.Term " the polymer shot-like particle of drying " used herein and " drying Polymer beads " be used interchangeably, and refer to the network of the polymer chain with one or more holes or hole in it, At least partly one or more holes or hole are occupied or filled by with gas.It is if being at least partly occupied or filled by the liquid of hole Water, then the polymer beads be referred to alternatively as " hydrogel polymeric composition granule ".

" monomer component " may include, but be not limited to one or more of phenolic compounds and/or one or more of crosslinkings Compound；And/or prepolymer.If phenolic compound it is polymerizable and and self-crosslinking, the uses of cross-linking compounds can be appointed Choosing.In another example, phenolic compound and all or part of cross-linking compounds can be polymerized together, form gel form Polymer beads.In another example, phenolic compound and cross-linking compounds can be reacted with each other or are crosslinked, and produce gel form Polymer beads.In another example, phenolic compound and cross-linking compounds can be polymerized together and/or are cross-linked to each other, production The polymer beads of gel form.

In one or more embodiments, term " the monomer group that term " polymer phase " refers to and is defined herein Divide " identical implication.In one or more embodiments, the art that term " polymer precursor " refers to and is defined herein Language " monomer component " identical implication.

Term " prepolymer " used herein refers to one or more of phenolic compounds and one or more of friendships Join the monomeric compound reacted of compound；And/or by the one or more of phenolic compounds of polymerization and/or one kind or more The polymer of a variety of cross-linking compounds formation, as long as the polymer keeps liquid form.

" reaction-ure mixture " includes realizing the component of polymerization according to method described herein.In reaction-ure mixture Component, such as monomer component, catalyst and carrier fluid can each other in any order or order combine.For example, can be by monomer group Point be added in carrier fluid, carrier fluid can be added in monomer component, or can be bonded to each other simultaneously monomer component and Carrier fluid.In the mixture that then catalyst can be added to monomer component and carrier fluid.

" granularity " used herein refers to calculate by vision and measures single particle or by laser light scattering The equal granularity of body (Dv, 50) of particle sizing in suspension.For particle of the diameter higher than 0.1mm, number photograph is used Camera and ImageJ freewares, the equal granularity of body is determined by image capture.By laser light scattering, Malvern is usedThe granularity less than 0.1mm is determined by the dispersion liquid diluted in water.It will be less than 0.1mm sample is added in Malvern analyzers, until obtaining dim (obscuration) level recommended.

" span " used herein is defined as ((Dv, 90)-(Dv, 10))/(Dv, 50), wherein Dv, 10 and Dv, 50 And Dv, 90 be respectively at 10%, 50% and 90% size distribution measure the equal granularity of body, wherein by or vision calculate Particle with the single particle of measurement or by laser light scattering in suspension, measures size distribution.

" normalized F/cc " or " theoretical maximum F/cc " used herein are defined as every enclosure volume (envelope The capacity of carbon particle (volume and carbon pores of carbon skeleton hold sum) expression volume)；Notice that this enclosure volume does not include appointing What intergranular volume.

It is dense when " CMC " used herein is critical micelle concentration and is defined as exceeding surfactant formation micella Spend, and be added to all extra surfactants in system and enter in micella.

" semimetal ion " used herein is defined as between at the top of conduction band bottom and valence band with very small Overlapping element composition any ion.Schematical semimetal ion includes, but are not limited to arsenic, antimony, bismuth, molybdenum and uranium.

Term " gerameter " used herein or " GM " be relative micropore in carbon sample-, mesopore-and macropore- Porosity is measured.According to the equation below：GM=[BET specific surface area (m²/ g)]/[100* pore volumes (cc/g)] calculating Gerameter or GM, wherein PV are that at P/Po=0.96, diameter is less thanThe single-point in hole desorb total hole Hold, as defined above, P is pressure to BET, and Po is saturation pressure.Usually, GM unit is not reported.

A. polymer gel and carbon material are prepared

Routinely by mixed polymer precursor and them are allowed to aggregate into polymer block, so as to manufacture carbon material.So After must separate the block and crush or grind to form little particle, can be pyrolyzed afterwards and/or activate into carbon material.This process has Many shortcomings.For example, in extensive, the preparation of the block formerly described has significant materials handling issues and heterogeneous poly- Conjunction and/or the possibility of uncontrolled exothermic reaction.In addition, other Considerations, such as typical production equipment is (for example, dry Case etc.) it is incompatible with known block process so that scale up these processes and there is challenge and economically difficult.

The method of the present invention overcomes these limitations and proposes many other improvement.For example, described polymerization is carried For use by filtering or by decanting excessive solvent come the possibility of separating gel product, so that for large-scale production For, this method can be corrected.In addition, compared with block process, in the method for the invention, conducting heat more efficient, so that expected The possibility of the more uniform and uncontrolled heat release of the product is substantially reduced.In addition, being joined by changing gel formula and/or processing Number, in the case of not extra process step (for example, grinding etc.), can obtain the carbon material with some required features (for example, microporosity, mesoporous, high density, low-density, specified particle size, nearly single dispersing size distribution, etc.).In following part Some aspects of disclosed method are described in more detail.

Described in following part and in co-pending U. S. application Nos.12/748,219；12/897,969；12/ 829,282；13/046,572；12/965,709；13/336,975；With 61/585,611 in disclose carbon material and polymer solidifying The various physical and chemical properties of glue, wherein for all purposes, each piece is incorporated by reference in their entireties.

1. prepare polymer gel

As described above, an embodiment offer of the disclosure prepares the side of polymer gel and carbon material Method.For example, in one embodiment, the application is provided by emulsion or suspension method, the method for preparing condensation polymer gel, the party Method includes：

In another embodiment, disclosed method includes preparing dry shrink oligomer gel, and this method includes dry shrink Oligomer gel, wherein preparing condensation polymer gel by the emulsion or suspension method comprised the steps：

In other another embodiments, the method that the present invention provides the carbon material for preparing pyrolysis, this method includes pyrolysis Condensation polymer gel particle, obtains the carbon material of pyrolysis, wherein preparing condensation polymer gel particle by the method comprised the steps：

In other another embodiments, the method that offer of the present invention prepares absorbent charcoal material, this method include activation by Pyrolytic carbon derived from condensation polymer gel particle, wherein preparing condensation polymer gel particle by the method comprised the steps：

Condensation polymer gel, or this method can be used to further comprise that drying condensation polymer coagulates in the case of no drying Glue.In some embodiments of preceding method, by freeze-drying, dry polymer gel, glue is congealed in generation.

The methods disclosed herein can be used for preparing with any condensation polymer gel in many various pore structures and/ Or carbon material.On this point, applicant have discovered that, can be by the changes of any one of many technological parameters, such as The type of continuous phase, mixing speed, temperature, ageing time etc. controls pore structure.In some embodiments, condensation polymer gel Can be micropore, in other embodiments, condensation polymer gel can be mesopore.In some other embodiments, contracting Oligomer gel includes the pore structure of the mixture with micropore and mesopore hole.

In related embodiment, carbon material can be micropore or carbon material can be mesopore.In other realities Apply in scheme, carbon material include with micropore (for example, diameter be less than about 2nm hole) and mesopore hole (for example, it is a diameter of about 2nm to 50nm hole) mixture pore structure.

In yet another embodiment, carbon material can be macropore.In other embodiments, carbon material is included with micro- The hole knot of the mixture of hole (for example, diameter is less than about 2nm hole) and macropore hole (for example, diameter is greater than about 50nm hole) Structure.In other embodiments, carbon material includes having mesopore (for example, diameter about 2nm to 50nm hole) and macropore hole (example Such as, diameter is greater than about 50nm hole) mixture pore structure.In other embodiments, carbon material includes having micropore (example Such as, diameter is less than about 2nm hole) and mesopore (for example, diameter about 2nm to 50nm hole) and macropore hole (for example, diameter is more than About 50nm hole) mixture pore structure.

The gerameter or GM of microporous carbon can be more than 21.In certain embodiments, the GM of microporous carbon may be greater than 22, more than 23, or more than 24.In at least one embodiment, the GM of microporous carbon may be greater than 21, more than 22, more than 23, Or be up to about 27, about 29, about 30, or about 35 more than 24.The gerameter or GM of carbon with both micropore and mesopore pore structure can To be 9-21.For example, the GM of the carbon with both micropore and mesopore pore structure can be from as little as about 9, about 10, about 11, about 12, About 13, or about 14 to up to about 15, about 16, about 17, about 18, about 19, about 20, or about 21.In certain embodiments, with micro- The GM of the carbon in both hole and mesopore pore structure can be 9-13,9-15,9-17,12-15,11-15,12-17, or 10-16.Have Micropore-, mesopore-, and the gerameter or GM of the carbon of macroporous structure can be 5-9.For example, with micropore-, mesopore-, and macropore The GM of the carbon of structure can be from as little as about 5, about 6, or about 7 to up to about 8, or about 9.In certain embodiments, with micro- Hole-, mesopore-, and the gerameter or GM of the carbon of macroporous structure can be 7-9 or 5-7 or 6-8.

Polymer phase can be prepared by mixing one or more of polymer precursors and optional solvent, and in some realities In example, reaction-ure mixture can be prepared by mixing continuous phase and polymer phase.This method may include that wherein mixture is emulsion Embodiment, and in other embodiments, the mixture is suspension.

For example, in some embodiments, continuous phase and polymer phase immiscible, and the mixture is emulsion each other. And in other methods enumerated, continuous phase and polymer phase are insoluble each other, and the mixture is suspension.In other examples In, before the mixture is prepared, aging polymer phase, and when combining continuous phase with polymer phase, the mixture is emulsion And/or suspension.

In in terms of other are different, both continuous phase and polymer phase are solvable each other (that is, miscible).In this implementation In some variants of scheme, continuous phase and polymer phase are initially miscible, but aging polymer phase so that it can not with continuous phase It is miscible, and the mixture is changed into suspension in aging.

It can be prepared poly- by mixing one or more of polymer precursors and optional solvent and/or optional catalyst Compound phase, forms prepolymer composite.In some embodiments, with before continuously mixing, making polymer phase " pre- anti- Should " so that polymer precursor at least partly polymerize.In other embodiments, polymer precursor does not have pre-reaction.At some its In his embodiment, this method is continuity method.For example, can continuous mixing of polymer precursor and continuous phase, and by final polycondensation Thing gel is continuously separated from the mixture.

In some embodiments, polymer phase is made to can help to final gel and/or carbon in the condition of its lower pre-reaction The performance of material.For example, the granularity of gel and/or carbon material obtained by being changed as changing some pre-reaction conditions.For example, The composition of pre-reaction temperature, pre-reaction time and/or prepolymer composite.It is unexpected, in certain embodiments, grain Change while the change of degree is without result in gel and/or carbon material pore structure.Therefore, the change of these parameters, which is provided, realizes most The flexibility of good treatment conditions, while maintaining the pore structure needed for final products (for example, gel and/or carbon material).

Can in any sequence or order, each component being bonded to each other in reaction-ure mixture, for example, monomer component, is urged Agent, and carrier fluid.For example, monomer component can be added in carrier fluid, carrier fluid can be added to monomer component In, or can be bonded to each other simultaneously monomer component and carrier fluid.Then catalyst can be added to monomer component and carrier current In the mixture of body.In another example, catalyst can be added in monomer component, or on the contrary, formed monomer component and The mixture of catalyst, can combine the mixture and carrier fluid of monomer component and catalyst, for example, add it to carrier current In body.In another example, catalyst can be added in carrier fluid, or on the contrary, forms carrier fluid and catalyst Mixture, and the mixture and monomer component of carrier fluid and catalyst can be combined, for example add it in monomer component.

Independent component in reaction-ure mixture, for example, phenolic compound, cross-linking compounds and catalyst can be according to any Order or sequence is mixed with carrier fluid independently of one another, is blended, and is contacted, and is positioned, and is placed, and is guided (direct), is added, arrangement Or combine in other cases, produce suspension and/or emulsion.In other words, one kind of monomer component is constituted or less than whole Component can be combined with carrier fluid, formed or produced in the middle of liquid suspension and/or emulsion.For example, phenolic compound can be combined With catalyst and carrier fluid, middle liquid suspension and/or emulsion are formed or produce, and cross-linking compounds can be outstanding with the intermediate Supernatant liquid and/or emulsion are combined, and form or produce the suspension and/or emulsion of reaction-ure mixture and carrier fluid.In another reality In example, carrier fluid and one or more of components in monomer component, such as phenolic compound, to produce intermediate can be combined Suspension and/or emulsion, and can be by one or more of other components, such as cross-linking compounds are added to the middle liquid suspension And/or in emulsion, produce the second middle liquid suspension and/or emulsion.It can be added into the second middle liquid suspension and/or emulsion Catalyst, the final suspension of generation and/or emulsion.In other words, can in any sequence or order is bonded to each other phenol generalization Compound, cross-linking compounds, catalyst, and/or carrier fluid, and/or any two or more that can be bonded to each other simultaneously plant component, Produce suspension and/or emulsion.

The concentration range of monomer component can be from as little as about 1wt% to about 90wt%, base in the suspension and/or emulsion In monomer component and the combination weight of carrier fluid.For example, the concentration range of monomer component can be with the suspension and/or emulsion It is that, from as little as about 1wt%, about about 3wt%, about 5wt%, about 10wt%, about 15wt%, 20wt%, or about 25wt% is to up to about 40wt%, about 45wt%, about 50wt%, about 55wt%, about 60wt%, about 65wt%, about 70wt%, about 75wt%, about 80wt%, or about 85wt%, the combination weight based on monomer component and carrier fluid.In another example, the suspension and/ Or the monomer component in emulsion can range from about 25wt%- about 35wt%, about 20wt%- about 45wt%, about 30wt%- is about 50wt%, about 10wt%- about 25wt%, or about 15wt%- about 50wt%, the combination weight based on monomer component and carrier fluid Amount.

The pH of polymer phase can change.For example, the pH of polymer phase can be acid.PH is for example shown less than 7, it is low In 6, less than 5, less than 4, less than 4, less than 3, or less than 2.In certain embodiments, the pH of polymer phase can be pH 2 to PH6, such as pH 3 to pH 5, for example, pH 3 to pH 4.In other embodiments, the pH of polymer phase can be alkalescence, example Such as show that pH is higher than 7, such as higher than 8, higher than 9, higher than 10.In certain embodiments, the pH of polymer phase can be pH 7 to pH10, such as pH 8 to pH 10, pH 8 to pH 9.In one or more embodiments, the pH of polymer phase can be with It is from as little as about 2.5, about 3.5, about 4.5, about 5.5, or about 6.5 to up to about 7.5, about 8.5, about 9.5, about 10.5, or about 11.5。

The pH of prepolymer can change.For example, the pH of prepolymer can be acid.For example show that pH is less than 7, less than 6, Less than 5, less than 4, less than 3, or less than 2.In certain embodiments, the pH of prepolymer can be pH 2 to pH 6, such as pH 3 to pH 5, for example, pH 3 to pH 4.In other embodiments, the pH of prepolymer can be alkalescence, for example, show that pH is high In 7, such as higher than 8, higher than 9, higher than 10.In certain embodiments, the pH of prepolymer can be pH 7 to pH 10, for example PH 8 to pH10, pH 8 to pH 9.In one or more embodiments, the pH of prepolymer can be from as little as about 2.5, about 3.5, about 4.5, about 5.5, or about 6.5 to up to about 7.5, about 8.5, about 9.5, about 10.5, or about 11.5.

In certain embodiments, the pH of prepolymer and polymer phase can be different.In certain embodiments, prepolymer PH can be alkalescence (be higher than pH 7), and the pH of polymer phase can be acid (being less than pH 7).In some other embodiment party In case, the pH of prepolymer can be less than 7, and the pH of polymer phase can be higher than 7.In certain embodiments, the pH of prepolymer PH scopes with polymer phase can different and by illustrating in above two paragraphs constraints descriptions.

The pH of monomer component can change.For example, the pH of monomer component can be acid.PH is for example shown less than 7, it is low In 6, less than 5, less than 4, less than 4, less than 3, or less than 2.In certain embodiments, the pH of monomer component can be pH 2 to PH6, such as pH 3 to pH 5, for example, pH 3 to pH 4.In other embodiments, the pH of monomer component can be alkalescence, example Such as show that pH is higher than 7, such as higher than 8, higher than 9, higher than 10.In certain embodiments, the pH of monomer component can be pH 7 to pH10, such as pH 8 to pH 10, pH 8 to pH 9.In one or more embodiments, the pH of monomer component can be with It is from as little as about 2.5, about 3.5, about 4.5, about 5.5, or about 6.5 to up to about 7.5, about 8.5, about 9.5, about 10.5, or about 11.5。

/ the emulsion process that suspends can be carried out in wide pH value range.For example, can be from as little as about 1, about 2, or about in scope 3 to up to about 7, about 8, about 9, about 10, under about 11, or about 12 pH, progress suspends/emulsion process.In one or more realities Apply in scheme ,/the emulsion process that suspends can be carried out in acid condition.The pH of such as reaction-ure mixture or at least monomer component can To be less than 7, less than 6.5, less than 6, less than 5.5, less than 5, less than 4.5, or less than 4.In another example, reactant is mixed The pH of thing or at least monomer component can range from about 1- about 6.5, about 1.5- about 5.5, about 2- about 5, about 1.5- about 4.5, about 1- About 4, about 2- about 4, about 1- about 3.5, or about 2- about 4.5.

The temperature that prepolymer can be in its lower aging can be changed, and remained in the range of the inventive method.Should The specific embodiment of some of method provides the preparation of prepolymer composite, and allows the prepolymer composite from as little as about 20 DEG C, about 25 DEG C, about 30 DEG C, about 35 DEG C, about 40 DEG C, about 50 DEG C, or about 60 DEG C to up to about 100 DEG C, about 110 DEG C, about 125 DEG C, about 135 DEG C, about 150 DEG C, about 175 DEG C, about 200 DEG C, react at a temperature of about 225 DEG C, or about 250 DEG C.In at least one tool In the embodiment of body, before prepolymer composite is attached in continuous phase, prepolymer composite can be from as little as about 20 DEG C, about 25 DEG C, about 30 DEG C, about 35 DEG C, about 40 DEG C, about 50 DEG C, or about 60 DEG C of temperature to the low boiling point than the prepolymer composite Spend and/or than being reacted at a temperature of between the temperature of the low boiling point of the minimum boiling point component in prepolymer composite.Can or it make Prepolymer is prepared with the chemicals of higher or at an elevated pressure, to realize higher reaction temperature.More specifically Embodiment is included in combined with continuous phase before, be about 50 DEG C-about 90 DEG C in scope, or about 60 DEG C-about 85 DEG C, or about 65 DEG C Or at a temperature of about 80 DEG C, the aging prepolymer composite.In another embodiment, can be at least 20 DEG C, at least 25 DEG C, extremely It is few 30 DEG C, at least 35 DEG C, at least 40 DEG C, at least 45 DEG C, at least 60 DEG C, at least 65 DEG C, at least at least 70 DEG C, 75 DEG C, at least 80 DEG C, or aging prepolymer composite at a temperature of at least 85 DEG C.In some cases, can increase container pressure and/or can Use the solvent of higher so that can at relatively high temperatures react and there is no induced transformation in reactant.In other situations Under, external condenser can be used so that can react at relatively high temperatures.

With continuous mix before, it is allowed to the time of prepolymer phase reaction is also sent out in the different embodiments of this method Changing, and different temperature can cause gained gel and/or the different granularity of carbon material.On this point, the reaction enumerated Time is included from as little as about 5 minutes, about 30 minutes, about 1 hour, about 2 hours, about 4 hours, about 8 hours, about 16 hours, about 24 Hour, or about 30 hours to up to about 40 hours, about 44 hours, about 48 hours, about 56 hours, about 60 hours, about 66 hours, or The period of about 72 hours.

If formed prepolymer, can the refractive index based on liquid prepolymer, carry out prepolymer polymerization until terminal.Example Such as, polymerizable prepolymer, until prepolymer refractive index range be from as little as about 1.1000, about 1.2000, about 1.3000, or About 1.3200 to up to about 1.4500, about 1.4800, about 1.5000, about 1.5500, about 1.6000, about 1.6500, about 1.7000, About 1.7500, or about 1.8000.In another example, the polymerization of monomer mixture, production prepolymer to refractive index can be carried out It is about 1.3500- about 1.4500, about 1.3800- about 1.4400, about 1.3900- about 1.4350, about 1.3900- about 1.45000, about 1.1000- about 1.7000, about 1.3000- about 1.6000, about 1.4200- about 1.5500, about 1.4800- about 1.6400, or about 1.3700- about 1.4300.

The suspension and/or emulsion can be aged, carrier fluid (suspension and reversed-phase emulsion) is improved and/or maintain internal Or its reaction mixture evenly or substantially on be uniformly distributed or in the reaction-ure mixture (suspension and normal emulsion) Portion or its interior carrier fluid evenly or substantially on be uniformly distributed.Can in one or more blenders, with reference to suspension and/ Or the component in emulsion.The blender can be or including can in batches, interval, and/or continuous mixing, blending, contact or Two or more components are combined in the case of other, for example, phenolic compound and cross-linking compounds, or comprising monomer component and The suspension of carrier fluid and/or any device of emulsion, the combination of system or device and/or system.Schematical blender It may include, but be not limited to, mechanical mixer stirring, injector, static mixer, mechanical/electrical power blender, shear mixer, Ultrasonic mixer, vibration mixing, such as movement of blender in itself, or its any combinations.Blender may include one or more Individual heating jacket, heating coil, internal heating element, cooling jacket cools down coil, internal cooling element or the like, to adjust Save the temperature in it.The blender can be unlimited container or closed container.Can be in blender, in vacuum Under, under atmospheric pressure, or more than under the pressure of atmospheric pressure, with reference to the component in suspension and/or emulsion.One or more , can be in blender, from as little as about 0 DEG C, about 10 DEG C, about 20 DEG C, about 30 DEG C, about 40 DEG C, about 50 DEG C, about 60 in embodiment DEG C, or about 70 DEG C to up to about 90 DEG C, about 100 DEG C, about 110 DEG C, about 130 DEG C, about 150 DEG C, about 175 DEG C, about 200 DEG C, about 225 DEG C, or at a temperature of about 250 DEG C, with reference to the component in suspension and/or emulsion.The blender can produce uniform suspension Liquid and/or emulsion.In other words, can to produce being distributed in for wherein monomer component substantially the same among carrier fluid for the blender Suspension and/or emulsion.It should be noted that emulsion not necessarily requires any stirring, to form and/or maintain the emulsion, but This stirring can be used, to accelerate and/or improve being uniformly distributed in inner emulsion each component.Just because of this, if independent shape Into emulsion, then the emulsion not necessarily requires external energy, for example machinery and/or ultrasonic energy, to form and/or maintain breast Liquid.

The combination of ad hoc approach or method used in stirred suspension and/or emulsion can at least partly be used as controllable Or the size and/or a variable of pattern of the polymer beads of regulation influence gel form.If for example, stirring slurry or blade are logical Cross and stir the suspension and/or emulsion in the suspension and/or inner emulsion rotation, then speed when stirring slurry or blade rotate Degree can influence the size of the polymer beads of gel form.The given shape or construction of stirring slurry or blade can also influence gel shape The size of the polymer beads of formula.

Once forming suspension and/or emulsion, then polymerizable monomer component, the polymer beads of gel form are produced.Such as It is upper to discuss and describe, suspend and/or emulsion method except or in addition to substituting typical polymerization, may also comprise solidification.Monomer component can Small drop or micella is formed in suspension and/or emulsion.The monomer component included in drop or micella, for example, phenols Compound, cross-linking compounds, prepolymer, and/or polymer can undergo polymerization and/or solidify, and produce the polymer of gel form Particle.The liquid of any hole that can be at least part filled polymer gel particle or hole may be present in reactant mixture And/or formed in the polymerization process of monomer component.

Monomer component can undergo suspension and/or emulsion polymerization in blender.Monomer component can be removed simultaneously from blender It is incorporated into suspension and/or emulsion can experience suspends in it and/or another vessel or container " reactor " of emulsion polymerization are interior. Schematically blender/reactor may include in batches, the blender or reactor of interval and/or continuous type.Continuous mixing device Or reactor, for example can be " endless tube " reactor.In addition to one or more blenders that are described above and describing, also Suspension and/or emulsion can be formed in other systems, device and/or its combination.For example, can also be closed under gas phase condition Suitable suspension and/or emulsion polymerization.For example, monomer component, carrier fluid, and/or optional catalyst can be in gas phase. In another example, monomer component and carrier fluid can be in gas phases, and catalyst can be in solid phase and/or liquid phase.Cause This, in one or more embodiments, at least one of reaction-ure mixture or reaction-ure mixture or more kind group Dividing can be incorporated into reactor under gas phase.In one or more embodiments, reaction-ure mixture or it is therein at least One or more of components can be in liquid phase.In one or more embodiments, reaction-ure mixture or it is therein extremely Few one or more component can be in solid phase.

Also other suitable suspensions and/or emulsion method can be carried out in technique in continuous technique and/or in batches.Schematically Method may include, but be not limited to, continuous stirred tank reactor (CSTR), annular-pipe reactor and/or plug flow reactor.Can be Suspended and/or emulsion method in one reactor or more than one reactor.When using two or more reactors, Two or more reactors can be with identical or different.When using two or more reactors, two or more reactions Device can connect and/or abreast operate.These reactors can have or can not have internal cooling or heating.

Mention annular-pipe reactor in more detail, annular-pipe reactor may include the polymer beads in carrier current tumor growth Loop slurry or mixture.The annular-pipe reactor can be maintained from as little as about 50kPa, about about 101kPa, 120kPa, about 200kPa, about 400kPa, about 800kPa, about 1,200kPa, about 1,700kPa, or about 2,100kPa is to up to about 3,200kPa, About 3,600kPa, about 4,100kPa, about 4,700kPa, under about 5,100kPa, or about 5,500kPa pressure.In carrier fluid The loop slurry or mixture of the polymer beads of growth can be from as little as about 30 DEG C, about 45 DEG C, about 60 DEG C, about 70 DEG C, about 80 DEG C, or about 90 DEG C to up to about 95 DEG C, about 99 DEG C, about 110 DEG C, about 120 DEG C, about 130 DEG C, about 140 DEG C, about 150 DEG C, about 175 DEG C, about 200 DEG C, at a temperature of about 225 DEG C, or about 250 DEG C.Reaction heat can be removed and/or inputted by loop wall.Should Loop wall can be double jacket tube shaped.Can allow the slurries or mixture rule time interval under or continuously from Open reactor and reach one or more systems that polymer beads can be separated with carrier fluid, device and/or system and/or In the combination of device.At least a portion carrier fluid can be cycled back in annular-pipe reactor.In addition, any unconverted monomer Component can loop back in annular-pipe reactor.The annular-pipe reactor can be used as single annular-pipe reactor, or it is parallel and/ Or two or more annular-pipe reactors of series configuration, suspended and/or emulsion process.For example, the annular-pipe reactor can Including 1,2,3,4,5,10,20 or more the endless tube connected and/or abreast operated.Reaction-ure mixture can be introduced and taken office At one or more positions of what given annular-pipe reactor.Can relative to each other, at same position or diverse location, will be single Independent compound in body component or monomer component is incorporated into any given annular-pipe reactor.For example, can be first At position, phenolic compound and catalyst are incorporated into given annular-pipe reactor, and in the second place, can be by Cross-linked Compound is incorporated into the annular-pipe reactor, wherein the first and second positions are the same positions on reactor, or wherein One and the second place be at the diverse location on reactor.

In one or more embodiments, if in annular-pipe reactor (or any other reactor) internal pair production gel The polymer beads of form, then can be in production period, when production, and/or after manufacturing, but before it is fully cured Removing polymer particle in the relatively short period.For example, can be in several minutes and/or several minutes or even after a few hours Polymer beads are formed, the wherein polymer beads have sufficient integrity degree so that they are no or there is no each other " adhesion " or " gluing " together, but does not solidify fully.Independent polymer beads can be incorporated into the second vessel, container or In other systems, device and/or its combination, can further it solidify in this polymer beads.It can enter in first vector fluid Row is internally formed polymer beads in annular-pipe reactor, and when the removing polymer particle from annular-pipe reactor, they can be protected Hold in first vector fluid and/or combined with first vector fluid phase separation and with Second support fluid.For example, ring canal reaction Carrier fluid (first vector fluid) in device can be or including one or more of hydrocarbon, and the carrier in second container Fluid (Second support fluid) can be water.The first vector fluid and/or any unconverted monomer of at least a portion of separation It can be cycled back in reactor.Therefore, it can be coagulated in single vessel or reactor or multiple reactors or vessel The formation of the polymer beads of glue form.In addition, forming the polymer beads of gel form may include to use or combines different Polymer particles in process conditions, such as temperature and/or pressure, and carrier fluid (compared with the second vessel, annular-pipe reactor) Grain concentration etc..

When using liquid component, generally from as little as about 50kPa, about about 101kPa, about 120kPa, 200kPa, about 400kPa, about 800kPa, about 1,200kPa, about 1,700kPa, or about 2,100kPa is to up to about 3,200kPa, about 3, 600kPa, about 4,100kPa, about 4,700kPa, hanged under about 5,100kPa, or about 5,500kPa or even more big pressure Floating/emulsion process.Also can scope be from as little as about 0 DEG C, about 20 DEG C, about 40 DEG C, or about 50 DEG C arrive up to about 70 DEG C, about 80 DEG C, about 90 DEG C, about 100 DEG C, about 120 DEG C, about 150 DEG C, about 175 DEG C, about 200 DEG C, enter at a temperature of about 225 DEG C, or about 250 DEG C Row suspension/emulsion process.For example, the temperature of suspension and/or emulsion can be maintained at e.g., from about 80 DEG C-about 99 DEG C, until this Being aggregated to up to required extent of polymerization or water between suspension and/or emulsion polymerization, i.e. phenolic compound and cross-linking compounds It is flat.In another example, the temperature of suspension and/or emulsion can be maintained at greater than or equal to about 80 DEG C, greater than or equal to about 83 DEG C, greater than or equal to about 85 DEG C, greater than or equal to about 87 DEG C, greater than or equal to about 90 DEG C, greater than or equal to about 93 DEG C, be more than or Equal to about 95 DEG C, greater than or equal to about 97 DEG C, greater than or equal to about 98 DEG C, greater than or equal to about 99 DEG C, greater than or equal to about 100 DEG C, greater than or equal to about 103 DEG C, greater than or equal to about 105 DEG C, greater than or equal to about 107 DEG C, greater than or equal to about 110 DEG C or Greater than or equal to about 112 DEG C, or greater than or equal to about 115 DEG C at a temperature of, until suspend and/or emulsion polymerization reach needed for Polymerization and/or curing degree or level.As described above, can be suspended and/or emulsion work under acid and/or alkalescence condition Skill.It can be suspended and/or emulsion polymerization, until polymer beads maintain their integrity degree so that they are no or basic It is upper without " do not adhere " each other or " gluing " together.Can be by reducing the polymer of suspension and/or emulsion and/or gel form The temperature of particle reduces or terminated polymerization.The suspension and/or emulsion of cooling and/or the polymer particles of gel form can be stored Grain is for further processing.

The described further below pore structure that can be used for control gel and/or carbon material is (for example, mesoporous, micro- Porosity etc.) and/or granularity composition.On granularity, inventor has found, higher solids content can help to or continuously Or the larger gel granularity and higher viscosity of dispersed phase.Prepolymer composite described further below it is each Plant embodiment.

Single polymer precursor or this method can be used to may include to use before two or more different polymer Body.It is not particularly limited the structure of polymer precursor, condition is that the polymer precursor can be with another polymer precursor or with Dimerization compound precursors reaction, forms polymer.Polymer precursor includes the compound containing amine, the compound of containing alcohol and containing carbonyl Compound, for example, in some embodiments, polymer precursor is selected from alcohol, phenols, polyalcohol is sugared, alkylamine, arylamine, aldehyde, Ketone, carboxylic acid, ester, urea, carboxylic acid halides and isocyanates.Can using resorcinol and formaldehyde as some embodiments of polymer precursor Various formaldehyde and resorcinol mol ratio with scope from 1 to 2.5.The mol ratio of formaldehyde and resorcinol it is more specifically real It is 2 to apply scheme.In another specific embodiment, the mol ratio of formaldehyde and resorcinol can be 1.5.

In one embodiment, this method is including the use of the first and second polymer precursors, and in some embodiments In, first or second polymer precursor can be carbonyl-containing compound, and first or second polymer precursor in it is another It can be the compound of containing alcohol.In some embodiments, first polymer precursor can be phenolic compound, and the second polymerization Thing precursor can be aldehyde compound (for example, formaldehyde).In an embodiment of this method, phenolic compound can be benzene Phenol, resorcinol, catechol, quinhydrones, phloroglucin or its combination；Can be formaldehyde with aldehyde compound, acetaldehyde, propionic aldehyde, butyraldehyde, Benzaldehyde, cinnamic acid or its combination.In further embodiment, phenolic compound can be resorcinol, phenol or its Combination, and aldehyde compound can be formaldehyde.In further embodiment, phenolic compound can be resorcinol and aldehyde Compound can be formaldehyde.In further embodiment, phenolic compound can be phenol and aldehyde can be formaldehyde. In some embodiments, polymer precursor is alcohol and carbonyls (for example, resorcinol and aldehyde).In one or more realities Apply in scheme, in the polymer precursor of containing alcohol and carbonyls, the mol ratio of alcohol and carbonyls can be about 0.2: 1- about 1:1, about 0.3:1- about 0.8:1, about 0.4:1- about 0.6:1, about 0.5:1.0- about 0.7:1, about 0.4:1- about 0.5:1, or About 0.3:1- about 0.7:1.

In one or more embodiments, suitable phenolic compound can be represented with Formulas I：

Wherein R1 and R2 is independently selected from hydrogen (H), hydroxyl, C1-5 alkyl, or OR3, and wherein R3 is C1-5 alkyl or C1-5 Aryl, and at least one wherein in R1 and R2 is hydroxyl.Other suitable phenolic compounds can be represented with Formula II：

Wherein R_a, R_b, R_c, and R_dIt is each independently hydrogen (H)；Hydroxyl；Halide, for example, fluoride, chloride, bromination Thing or iodide；Nitro；Benzyl；Carboxyl；Acyl group, such as formoxyl, such as alkyl-carbonyl, acetyl group, and aryl carbonyl, for example Benzoyl；Alkyl, such as methyl, ethyl, propyl group, butyl, amyl group, hexyl, heptyl, octyl group, nonyl, decyl and similar base Group；Alkenyl, such as unsubstituted or substituted vinyl and pi-allyl；Unsubstituted or substituted methacrylate, it is unsubstituted Or the acrylate of substitution；Silyl ether；Siloxy group；Aryl, such as phenyl and naphthyl；Aralkyl, such as benzyl；Or alkane Aryl, such as alkyl phenyl, and wherein R_a, R_c, and R_dIn at least two be hydrogen.

Other suitable phenolic compounds can be or including phenol in itself (that is, monohydroxy benzene).Substituted phenol its He may include suitable example, but be not limited to, alkyl-substituted phenols, such as cresols class and dimethylbenzene phenols；Cycloalkyl replaces Phenols, such as cyclohexylphenol；The phenols of alkenyl substitution；The phenols of aryl substitution, such as p-phenyl phenol；Alkoxy takes The phenols in generation, such as 3,5- syringol；Aryloxy group phenols, such as p-phenoxyphenol；The phenols replaced with halogen, example Such as parachlorophenol.Dihydric phenol, such as catechol, resorcinol, quinhydrones, bisphenol-A and Bisphenol F can also be used.Especially, phenols group Divide and may be selected from phenol；Alkyl-substituted phenols, such as cresols class and dimethylbenzene phenols；The phenols of cycloalkyl substitution, such as hexamethylene Base phenol；The phenols of alkenyl substitution；The phenols of aryl substitution, such as p-phenyl phenol；The phenols of alkoxy substitution, such as 3, 5- syringol；Aryloxy group phenols, such as p-phenoxyphenol；The phenols replaced with halogen, such as parachlorophenol；Catechu Phenol, quinhydrones, bisphenol-A and Bisphenol F.Still other suitable phenolic compounds can be or including resorcinol, phenol, catechu Phenol, quinhydrones, pyrogallol, oreinol diphenol, 5- ethyl resorcinols, 5- propyl diphenol, cresorcinol, 4- ethyl resorcinols, 4- propyl diphenol, resorcinol monobenzoate, resorcinol single arsenic acid ester (monosinate), resorcinol diphenyl ether, resorcinol monomethyl ether, resorcinol monoacetate, resorcin dimethyl ether, Benzenetriol, benzoyl resorcinol, resorcinol rosin ester, alkyl-substituted resorcinol, the isophthalic of aralkyl substitution Diphenol, 2- methylresorcinols, phloroglucin, 1,2,4- benzene triol, 3,5- 4-dihydroxy benzaldehydes, 2,4- 4-dihydroxy benzaldehydes, 4- ethyl resorcinols, 2,5- dimethyl resorcinols, 5- methylbenzenes -1,2,3- triols, 3,5- dihydroxy-benzyl alcohols, 2,4,6- tri- Hydroxy-methylbenzene, 4- chloro resorcinols, 2', 6'- resacetophenones, 2', 4'- resacetophenones, 3', 5'- dihydroxy benzenes second Ketone, 2,4,5- tri hydroxybenzaldehydes, 2,3,4- tri hydroxybenzaldehydes, 2,4,6- tri hydroxybenzaldehydes, 3,5- dihydroxy-benzoic acids, 2,4- dihydroxy-benzoic acids, 2,6-DHBA, 1,3- dihydroxy naphthlene, 2', 4'- dihydroxyphenyl-1-propanones, 2', 4'- dihydroxies Base -6'- methyl acetophenones, 1- (2,6- dihydroxy -3- aminomethyl phenyls) ethyl ketone, 3- methyl 3,5- dihydroxy-benzoic acid esters, 2,4- Methyl dihydroxy benzoate, gallacetophenone, 2,4- dihydroxy -3- methyl benzoic acids, 2,6- dihydroxy -4- methylbenzene first Acid, 2,6-DHBA methyl esters, 2- methyl -4- nitro-resorcinols, 2,4,5- trihydroxybenzoic acids, 3,4,5- trihydroxies Benzoic acid, 2,3,4- trihydroxybenzoic acids, 2,4,6- trihydroxybenzoic acids, 2- nitros phloroglucin or its combination.It is another suitable Phenolic compound can be or including phloroglucin.

In at least one example, phenolic compound can be or include, but not limited to phenol, resorcinol, i.e. 1,3- dihydroxy benzenes or its combination.In another example, phenolic compound can be or include, but not limited to resorcinol Or any resorcinol derivatives can by its derivative any compound or compound combination.In another example, phenol generalization Compound can be polyhydroxy benzenes, dihydroxy benzenes, trihydroxy benzene, or its any combinations.Phenolic compound may include to be bonded to each other and/ Or it is added to any combinations of two or more phenolic compounds in reaction-ure mixture independently of each other.

Resorcinol can be provided with white/beige solid or sheet form, and/or can heat resorcinol and with liquid Form is provided.Solid constituent in liquid monomer component, such as resorcinol-formaldehyde copolymer, P-F copolymer, and/ Or phenol-resorcinol-formaldehyde copolymer, can be about 5wt%- about 95wt%.For example, the solid group in liquid monomer component Point can be that, from as little as about 5wt%, about about 10wt%, about 15wt%, about 20wt%, 25wt%, or about 20wt% is to up to about 50wt%, about 55wt%, about 60wt%, about 65wt%, about 70wt%, or about 75wt%.In another example, liquid monomer group Solid constituent in point can be about 10wt%- about 75wt%, about 10wt%- about 40wt%, about 30wt%- about 80wt%, about 45wt%- about 75wt%, or about 15wt%- about 70wt%.Liquid monomer component can have what is varied widely at 25 DEG C Brookfield viscosity.For example, Brookfield viscosity of the liquid monomer component at 25 DEG C can be from as little as about 5cP, about 50cP, about 100cP, about 200cP, about 400cP, or about 600cP to up to about 1,000cP, about 2,500cP, about 5,000cP, about 10,000cP, about 15,000cP, or about 20,000cP.Liquid resorcinol copolymer typically has dark amber.

In one or more embodiments, phenolic compound can also be or including one or more of tannin. Term " tannin " used herein refers to both the tannin of hydrolysis and the tannin of condensation.Just because of this, phenolic compound Can be or including hydrolyzable tannin, the combination of the tannin of condensation or hydrolyzable tannin and the tannin of condensation.Properly Tannin can be may include by the schematic kind of its derivative shrub and/or trees, but be not limited to, Acacia, Castanea, Vachellia, Senegalia, Terminalia, Phyllanthus, Caesalpinia, Quercus, Schinopsis, Tsuga, Rhus, Juglans, Carya, and Pinus, or its combination.In another example, suitable tannin can be as derived from it Kind may include, but be not limited to, Schinopsis, Acacia or its combination.In another example, suitable tannin can be spread out by it Raw kind may include, but be not limited to, Pinus, Carya or its combination.

Hydrolyzable tannin is simple phenols, such as pyrogallol and ellagic acid and sugar, such as glucose and nutgall The mixture of the ester of acid and two gallic acids.Schematical hydrolyzable tannin may include, but be not limited to, from Castanea Sativa, (for example, chestnut), Terminalia and Phyllanthus (for example, emblic seeds), Caesalpinia Coriaria (for example, tanning material divi divi pod), Caesalpinia spinosa, (for example, tara), carob, acorn cup, and The extract reclaimed in Quercus (for example, Oak Tree).The tannin of condensation is the polymer by being condensed flavanoid formation.Condensation Tannin can be straight or branched molecule.The tannin being schematically condensed may include, but be not limited to, Acacia Mearnsii (for example, bark extract of wattle or wattle), Schinopsis (for example, quebracho wood extract), Tsuga (for example, hemlock bark extract), Rhus (for example, lacquer tree extract), Juglans (for example, walnut), Carya Illinoinensis (for example, pecan), and Pinus is (for example, Radiata pine trees, Maritime pine trees, bark is extracted Species).

The tannin of condensation includes about 70wt%- about 80wt% reactive phenolic composition (" tannin part "), and remaining composition (" non-tannis part ") may include, but be not limited to, carbohydrate, hydrocolloid sizing material (hydrocolloid gum), and ammonia Base and/or imino acid cut.The tannin of condensation can according to reclaim when state using or from organic matter extract or Reactive phenolic composition of the tannin of condensation to being greater than or equal to about 95wt% can be purified.Very clear and definite technique can be used, By parent material, such as tree and/or shrub extract the tannin of hydrolyzable tannin and condensation.Handbook of Adhesive Technology,Second edition, CRC Press, the 2003, the 27th chapter, " Natural Phenolic Adhesives I:Tannin" In andMonomers, Polymers and Composites from Renewable Resources, Elsevier, 2008, the 8th chapter, " Tannins:Discuss and describe in Major Sources, Properties and Applications " The more detail discussion of tannin.

The tannin of condensation can classify or be grouped into one of two kinds of main classifications, that is, contain that of resorcinol unit A bit, those and containing phloroglucin unit.The tannin of the schematical unit containing resorcinol includes, but not limited to acacia mearnsii Tannin and quebracho tannin.The tannin of the schematical unit containing phloroglucin includes, but not limited to pecan tannin and pine Set tannin.

Polymer precursor material disclosed herein includes (a) alcohols, phenolic compound, and other lists-or polyhydroxylated Compound and (b) aldehydes, ketone and combinations thereof.Representativeness alcohols includes straight chain and side chain, saturation and unsaturated alcohol herein.Close Suitable phenolic compound includes polyhydroxy benzenes, such as dihydroxy or trihydroxy benzene.Representative polyhydroxy benzenes includes resorcinol (that is, 1,3- dihydroxy benzenes), catechol, quinhydrones and phloroglucin.The mixture of two or more polyhydroxy benzenes can also be used. Phenol (monohydroxy benzene) can also be used.Representative polyol include carbohydrate, such as glucose, sucrose, chitin and its His polyalcohol, such as mannitol.Aldehydes includes straight chain saturated aldehyde, such as formaldehyde (methanal) (formaldehyde in the present context (formaldehyde)), acetaldehyde (ethanal) (acetaldehyde (acetaldehyde)), propionic aldehyde (propanal) (propionic aldehyde (propionaldehyde)), butyraldehyde (butanal) (butyraldehyde (butyraldehyde)) and analog；Straight chain unsaturated aldehyde, example Such as ethenone and other ketenes, 2- methacrylaldehyde (2-propenal) (methacrylaldehyde (acrylaldehyde)), 2- crotonaldehydes (crotonaldehyde), 3- crotonaldehydes, and analog；Side chain saturation and unsaturated aldehydes；With the aldehydes of aromatic type, such as benzaldehyde, Salicylide, hydrocinnamaldehyde, and analog.Suitable ketone includes straight chain saturated ketone, such as acetone and 2- butanone, and similar Thing；Straight chain unsaturated ketone, such as propenone, 2- butenones and 3- butenones (methyl vinyl ketone) and analog；Side chain is satisfied With and unsaturated ketone；With the ketone of aromatic type, such as methyl-benzyl ketone (Phenyl ethyl ketone), Ethylbenzyl ketone and analog. Polymer precursor material can also be the combination of above-described precursor.

In some embodiments, a kind of polymer precursor is that the species and another polymer precursor of containing alcohol are to contain carbonyl Species, such as aldehyde and phenol.With the phase of the containing alcohol species of species (for example, aldehydes, ketone or its combination) reaction containing carbonyl Amount (for example, alcohols, phenolic compound and single- or multi- hydroxy compounds or its combination) can significantly be changed.In some realities Apply in scheme, select the ratio between species and aldehyde species of containing alcohol so that the total mole number of the reactive alcohol radical in containing alcohol species with The total mole number of reactive carbonyl in aldehyde species is roughly the same.Similarly, the ratio between containing alcohol species and ketone species may be selected so that The total mole number of reactive alcohol radical in containing alcohol species is roughly the same with the total mole number of the reactive carbonyl in ketone species.When containing When the species of carbonyl include the combination of aldehyde species and ketone species, identical it is total 1:1 mol ratio is applicable.

Cross-linking compounds can be or include, but not limited to unsubstituted aldehyde compound, and/or the hydroformylation of substitution is closed Thing.Being adapted for use as the aldehyde compound of cross-linking compounds can be represented with chemical formula RCHO, and wherein R is hydrogen or alkyl.Schematic hydrocarbon Base may include about 8 carbon atoms of 1-.In another example, suitable aldehyde compound may also comprise it is so-called shelter aldehyde or aldehyde etc. Valency thing, such as acetal or hemiacetal.Schematical aldehyde compound may include, but be not limited to, formaldehyde, paraformaldehyde, acetaldehyde, third Aldehyde, butyraldehyde, furfural, benzaldehyde, glutaraldehyde or its any combinations.One or more of others aldehyde, such as glyoxal is alternative Formaldehyde and/or other aldehyde are used or in combination used.In at least one example, aldehyde compound may include formaldehyde, UFC or It is combined.

Aldehyde compound can be used as solid, liquid, and/or gas.Especially consider formaldehyde, formaldehyde can be or including Metaformaldehyde (solid, the formaldehyde of polymerization), is substituted or except the other forms of formaldehyde, it is possible to use formalin solution (first The aqueous solution of aldehyde, sometimes with methanol, wherein concentration of formaldehyde is 37%, 44%, or 50%), melocol concentrate (" UFC "), And/or formaldehyde gas.In another example, aldehyde can be or the weight ratio including urea and formaldehyde is about 1:2- about 1:3 it is pre- anti- The melocol mixture answered.

Cross-linking compounds can be or include, but not limited to one or more of multifunctional aldehyde compounds.Institute herein The term " multifunctional aldehyde compound " and " multifunctional aldehyde " used is used interchangeably and refers to the change with least two functional groups Compound, wherein at least one functional group is aldehyde radical.For example, multifunctional aldehyde may include two or more aldehyde functional groups.Another In example, multifunctional aldehyde may include at least one aldehyde functional group and at least one functional group in addition to aldehyde functional group.Herein Used in term " functional group " refer to the reactive group in multifunctional aldehyde compound, and may include, but be not limited to, aldehyde Base, carboxylic acid group, ester group, amide groups, imido grpup, epoxy radicals, acridinyl, azete piperidinyl (azetidinium) and hydroxyl.

Multifunctional aldehyde compound may include two or more carbon atoms and with two or more aldehyde functional groups.Example Such as, multifunctional aldehyde compound may include 2,3,4,5,6 or more carbon atoms, and with two or more aldehyde functional groups.It is many Function aldehyde compound may include two or more carbon atoms and with least one aldehyde functional group and in addition to aldehyde functional group At least one functional group, such as carboxylic acid group, ester group, amide groups, imido grpup, epoxy radicals, acridinyl, azete piperidinyl and/or Hydroxyl.For example, multifunctional aldehyde compound may include 2,3,4,5,6 or more carbon atoms, and with least one aldehyde functional group With at least one functional group in addition to aldehyde functional group, such as carboxylic acid group, ester group, amide groups, imido grpup, epoxy radicals, acridine Base, azete piperidinyl and/or hydroxyl.

Including three (3) or more carbon atom and the suitable difunctionality with Liang Ge aldehyde functional group (- CHO) or two officials Energy aldehyde can be represented by the formula：

Wherein R is the divalent aliphatic with 1-12 carbon atom, alicyclic, aromatics or heterocyclic radical.It is schematical multifunctional Aldehyde may include, but be not limited to, MDA, butanedial, glutaraldehyde, 2- hydroxyl glutaraldehydes, Beta-methyl glutaraldehyde, hexandial, poly Acetaldehyde, suberic aldehyde, malealdehyde, rich horse aldehyde, decanedial, OPA, m-terephthal aldehyde, terephthalaldehyde, cyclosubstituted virtue Aldehyde, or its any combinations.Difunctionality or two function aldehyde suitably containing two carbon atoms and with Liang Ge aldehyde functional group are second two Aldehyde.

Schematically the multifunctional aldehyde compound of the functional group containing aldehyde radical and in addition to aldehyde radical may include, but be not limited to, Glyoxalic acid, glyoxylic ester, glyoxamides, 5- (methylol) furfurals or its any combinations.Aldehyde in multifunctional aldehyde compound Base can otherwise, and for example hydrate forms are present.Just because of this, appointing for specific multifunctional aldehyde compound can be used What form or derivative, prepares adhesive composition that is described herein and describing.For example, in the case of glyoxalic acid, can tie Glyoxalic acid, a glyoxylic acid, and/or glyoxylic ester and tannin and lewis acid are closed, adhesive composition is produced.It is crosslinked chemical combination Thing may include two or more cross-linking compounds for being combined with each other and/or being added to independently of each other in reaction-ure mixture Any combinations.

In one or more embodiments, the monomer component in phenolic compound and cross-linking compounds can be partly or completely Entirely by the mixture replacing of maillard (Maillard) reactant.Similarly, prepolymer can be or including mailland reaction The part of thing or the mixture of pre-reaction.In other words, all or part of monomer component in reaction-ure mixture can be The mixture of Maillard reaction products, the mixture of the pre-reaction of Maillard reaction products, or its combination.The mixing of Maillard reaction products Thing may include, but be not limited to, and carbohydrate source (carbohydrate reactant) and amine reactant, the amine reactant can be participated in With the mailland reaction of carbohydrate reactant.

Carbohydrate source may include one or more of reactants with one or more of recuding sugarses, in thermosetting One or more of reactants of one or more of recuding sugarses, or its combination are obtained under the conditions of change.Reduced sugar can be contained Have an aldehyde radical, or can isomerization, i.e. tautomerization, with the sugar containing aldehyde radical.This aldehyde radical is right under the conditions of mailland reaction Amino (amine reactant) has reactivity.Usual this aldehyde radical also can use such as Cu⁺²Oxidation, obtains carboxylic acid.Carbohydrate is anti- Answer thing optionally by other functional groups, such as hydroxyl, halogen, alkyl, alkoxy and similar substituent group.Carbohydrate source Also one or more chiral centres can be possessed.Carbohydrate source also is included in each possible light at each chiral centre Learn isomers.The various mixtures of the various optical isomers of any this carbohydrate source can be used, including disappearing outside Revolve mixture or other non-enantiomer mixtures, and their various geometric isomers.

Carbohydrate source can be non-volatile.Non-volatile carbohydrate source can increase or maximize carbon hydrate Thing reactant can be available for the ability with amine reactant reaction under the conditions of being maintained at mailland reaction.Carbohydrate source and amine The mixture pre-reaction of reactant can expand the list of suitable carbohydrate source.Carbohydrate source can be its aldose or The monose of ketose form, including trisaccharide, tetrose, pentasaccharides, six sugar or seven sugar；Or polysaccharide or its any combinations.

If trisaccharide serves as carbohydrate source, or is used in combination with other reduced sugars and/or polysaccharide, then it can use respectively Aldotriose (aldotriose sugar) or ketotriose (ketotriose sugar), such as glyceraldehyde and dihydroxyacetone (DHA).If Tetrose serves as carbohydrate source, or is used in combination with other reduced sugars and/or polysaccharide, then aldotetrose can be used, such as red Moss sugar and threose；And ketotetrose, such as erythrulose.If pentasaccharides serves as carbohydrate source, or with other reduced sugars and/ Or polysaccharide is used in combination, then aldopentose, such as ribose, arabinose, xylose and lyxose can be used；With ketone pentose, such as core Ketose, arabinulose, xylulose and lysol ketose.If serve as carbohydrate source using six sugar, or with other reduced sugars And/or polysaccharide be used in combination, then can be used aldohexose, such as glucose (that is, dextrose), mannose, galactolipin, allose, Altrose, talose, gulose and idose；With ketone hexose, such as fructose, psicose, sorbose and Tagatose.If seven sugar Carbohydrate source is served as, or is used in combination with other reduced sugars and/or polysaccharide, then can be used ketone heptose, for example red-spotted stonecrop heptan Ketose.Be not naturally occurring and known this carbohydrate source other stereoisomers be also contemplated for can be used for prepare bonding Agent composition.If polysaccharide serves as carbohydrate source, or is used in combination with monose, then can be used sucrose, lactose, maltose, Starch and cellulose.

Carbohydrate reactant can also be used in combination with the polyhydroxy reactant of non-carbohydrate.Non- carbon hydrate The example of the polyhydroxy reactant of thing may include, but be not limited to, trimethylolpropane, glycerine, pentaerythrite, polyvinyl alcohol, portion Divide the polyvinyl acetate of hydrolysis, the polyvinyl acetate and its mixture of complete hydrolysis.The polyhydroxy of non-carbohydrate is anti- It can be fully nonvolatile to answer thing, can be available for and other adhesive components with maximizing its holding in the curing process The ability of reaction.The part pre-reaction of the mixture of carbohydrate source (carbohydrate reactant) and amine reactant can expand Suitable non-carbohydrate polyhydroxy reactant is enumerated.The hydrophobicity of the polyhydroxy reactant of non-carbohydrate can be with It is to determine a factor of adhesive composition physical property.

The amine reactant of the mailland reaction of energy participation and carbohydrate source can be the compound for possessing amino.The change Compound can exist with amino acid form.Free amino may also come from protein, and wherein free amine group is for example with lysine Alpha-amido form in epsilon-amino and/or terminal amino acid in residue is obtained.Also can be by using polycarboxylic acid ammonium salt reactant, solely On the spot or it is formed in situ amine reactant.Polycarboxylic ammonium salt can be generated, so as to produce by using in amine base and polycarboxylic acidic group Raw polycarboxylic ammonium salt base.Neutralize, i.e., calculated based on equivalent, about 100% completely, can be saved to titrating or partly neutralizing many Any demand of acidic group in carboxylic acid.It is contemplated, however, that can also obtain the mixture of satisfied Maillard reaction products without neutralizing completely.

In certain embodiments, polymer precursor includes formaldehyde and resorcinol or formaldehyde and phenol, or formaldehyde and ties Close the mixture of phenol and resorcinol.In other embodiments, polymer precursor includes formaldehyde and urea.

In other embodiments, polymer precursor is urea or the compound containing amine.For example, in some embodiments, Polymer precursor is urea or melamine.Other embodiments include being selected from isocyanates or other activated carbonyl compounds, example Such as the polymer precursor in carboxylic acid halides and analog.

Some embodiments of disclosed method include polymer gel (and the carbon materials for preparing the agent containing electrochemical modification Material).Electrochemical modification agent includes known in the art and is described in the co-pending U. S. application No.12/965,709 looked into (formerly By reference to full text be introduced into) in those.This electrochemical modification agent is generally selected from available for modified gained carbon material or polymerization The element of the chemical property of thing gel, and in some embodiments, including nitrogen or silicon.In other embodiments, it is electrochemical Learning modifying agent includes nitrogen, iron, tin, silicon, nickel, aluminium or manganese.The electrochemical modification agent can be included in any step of preparation section. For example in some embodiments, can hybrid electrochemical modifying agent and the mixture, polymer phase or continuous phase.

Before polymer is formed (that is, monomer component), the total solids content in gel formula can change.This One total solids content is the weight fraction of usual nonvolatile component (compared with the gross weight of volatility and non-volatile component).

The weight ratio of monomer component and solvent (for example, water, acid etc.) can be about 0.05:3- about 0.70:2.Or, monomer Component and the weight of solvent ratio can be about 0.15:1- about 0.6:1.5.Or, the weight ratio of monomer component and solvent can be About 0.15:1- about 0.35:1.Or, the weight ratio of monomer component and solvent can be about 0.25:1- about 0.5:1.Or, monomer Component and the weight of solvent ratio can be about 0.3:1- about 0.6:1.

In some embodiments, the solid content in monomer component can be from as little as about 10%, about 15%, about 20%, about 25%, about 35%, about 40%, or about 45% change to up to about 55%, about 60%, about 65%, about 70%, about 75%, about 80%, about 85%, or about 90%.In other embodiments, the solid content in monomer component can be about 35%- about 70%, About 40%- about 60%, or about 45%- about 55%.In one or more embodiments, solid content in monomer component can be with 20% is greater than, more than 25%, more than 30%, more than 35%, more than 40%, or more than 45%, more than 50%, more than 55%, More than 60%, more than 65%, more than 70%, more than 75%, more than 80%, more than 85%, or more than 90%.One or more In individual embodiment, the solid content in monomer component can be less than 90%, less than 85%, less than 80%, less than 75%, be less than 70%, less than 65%, less than 60%, less than 55%, less than 50%, less than 45%, less than 40%, less than 35%, less than 30%, Less than 25%, less than 20%, or less than 15%.

In some embodiments, gel polymerisation technique is carried out under catalytic condition.Therefore, in some embodiments, This method includes mixed catalyst and the mixture, polymer phase and/or continuous phase.In some embodiments, catalyst bag Include the volatile catalyst of alkalescence.For example, in one embodiment, alkaline volatile catalyst includes ammonium carbonate, carbonic acid Hydrogen ammonium, ammonium acetate, ammonium hydroxide or its combination.In further embodiment, alkaline volatile catalyst can be carbon Sour ammonium.In another further embodiment, alkaline volatile catalyst can be ammonium acetate.

Catalyst can be or sour, one or more of alkali including one or more, or its any combinations.Schematically Base catalyst can be or include, but not limited to sodium hydroxide, sodium carbonate, sodium acid carbonate, potassium hydroxide, potassium carbonate, Saleratus, ammonium carbonate, hexa or its any combinations.Schematical acidic catalyst may include, but be not limited to, vinegar Acid, hydrochloric acid, sulfuric acid, phosphoric acid, phosphorous acid, sulfonic acid is (including, but not limited to single sulfonic acid, disulfonic acid, trisulfonic acid, toluene sulphur Acid, and alkyl sulfonic acid), gallic acid, oxalic acid, picric acid or its any combinations.

The mol ratio of catalyst and polymer precursor can be to the final of the final performance of polymer gel and carbon material Performance has influence.Therefore, in some embodiments, it is from as little as about 1 that mol ratio, which can be used,:1, about 3:1, about 5:1, about 7: 1, about 10:1, about 15:1, about 20:1, about 25:1, about 30:1, about 40:1, or about 50:1 to up to about 100:1, about 150:1, about 200:1, about 300:1, about 400:1, about 600:1, about 800:1, about 1,000:1, about 1,200:1, about Isosorbide-5-Nitrae 00:1, about 1,600: 1, about 1,800:1, or about 2000:1 polymer precursor:This catalyst of catalyst.In some embodiments, it can be used and rub You are than being 10:1 to 400:1 polymer precursor:This catalyst of catalyst.For example, in other embodiments, can be used and rub You are than being 5:1-100:1 polymer precursor:This catalyst of catalyst.For example, in some embodiments, polymer precursor Mol ratio with catalyst can be about 400:1.In other embodiments, the mol ratio of polymer precursor and catalyst can be with It is about 100:1.In other embodiments, the mol ratio of polymer precursor and catalyst can be about 50:1.In other implementations In scheme, the mol ratio of polymer precursor and catalyst can be about 25:1.In other embodiments, polymer precursor is with urging The mol ratio of agent can be about 10:1.In one or more embodiments, the mol ratio of polymer precursor and catalyst Can be about 5:1- about 15:1, about 5:1- about 25:1, about 3:1- about 12:1, about 7:1- about 13:1, about 10:1- about 20:1, about 15: 1- about 40:1, about 20:1- about 30:1, about 8:1- about 12:1, about 6:1- about 15:1, about 18:1- about 32:1, about 25:1- about 50:1, Or about 7:1- about 11:1.In some foregoing embodiments, polymer precursor includes phenolic compound, such as resorcinol And/or phenol.

In wherein one of polymer precursor is resorcinol and another polymer precursor is the specific embodiment of formaldehyde, The ratio between resorcinol and catalyst can change, to obtain the required performance of resulting polymers gel and carbon material.At this In some embodiments in the method for text description, the mol ratio of resorcinol and catalyst can be from as little as about 1:1, about 3: 1, about 5:1, about 7:1, about 10:1, about 15:1, about 20:1, about 25:1, about 30:1, about 40:1, or about 50:1 to up to about 100: 1, about 150:1, about 200:1, about 300:1, about 400:1, about 600:1, about 800:1, about 1,000:1, about 1,200:1, about 1, 400:1, about 1,600:1, about 1,800:1, or about 2,000:1.In other embodiments, mole of resorcinol and catalyst Than that can be about 5:1- about 2,000:1, or the mol ratio of resorcinol and catalyst can be about 10:1- about 400:1.Entering one In the embodiment of step, the mol ratio of resorcinol and catalyst can be about 5:1- about 100:1.In further embodiment In, the mol ratio of resorcinol and catalyst can be about 25:1- about 50:1.In further embodiment, resorcinol Mol ratio with catalyst can be about 15:1- about 50:1.In further embodiment, resorcinol and catalyst rub Your ratio can be about 10:1- about 50:1.In some foregoing embodiments, catalyst can be ammonium acetate.

In wherein one of polymer precursor is phenol and another polymer precursor is the specific embodiment of formaldehyde, phenol It can be changed with the ratio between catalyst, to obtain the required performance of resulting polymers gel and carbon material.Described herein In some embodiments in method, the mol ratio of phenol and catalyst can be from as little as about 1:1, about 3:1, about 5:1, about 7: 1, about 10:1, about 15:1, about 20:1, about 25:1, about 30:1, about 40:1, or about 50:1 to up to about 100:1, about 150:1, about 200:1, about 300:1, about 400:1, about 600:1, about 800:1, about 1,000:1, about 1,200:1, about Isosorbide-5-Nitrae 00:1, about 1,600: 1, about 1,800:1, or about 2000:1.In other embodiments, the mol ratio of resorcinol and catalyst can be about 5:1- About 2000:1, or the mol ratio of phenol and catalyst can be about 10:1- about 400:1.In further embodiment, phenol Mol ratio with catalyst can be about 5:1- about 100:1.In further embodiment, the mol ratio of phenol and catalyst Can be about 25:1- about 50:1.In further embodiment, the mol ratio of phenol and catalyst can be about 25:1- is about 50:1.In further embodiment, the mol ratio of phenol and catalyst can be about 100:1- about 5:1.Foregoing one In a little embodiments, catalyst can be ammonium acetate.

Be in wherein one of polymer precursor phenol resorcinol and formaldehyde the specific embodiment of mixture in, benzene The ratio between phenol/resorcinol and catalyst can change, to obtain the required performance of resulting polymers gel and carbon material. In some embodiments in method described herein, the mol ratio of phenol/resorcinol and catalyst can be from as little as about 1:1, about 3:1, about 5:1, about 7:1, about 10:1, about 15:1, about 20:1, about 25:1, about 30:1, about 40:1, or about 50:1 arrives height To about 100:1, about 150:1, about 200:1, about 300:1, about 400:1, about 600:1, about 800:1, about 1,000:1, about 1,200: 1, about Isosorbide-5-Nitrae 00:1, about 1,600:1, about 1,800:1, or about 2000:1.In other embodiments, resorcinol and catalyst Mol ratio can be about 5:1- about 2000:1 or the mol ratio of phenol/resorcinol and catalyst can be about 10:1- is about 400:1.In further embodiment, the mol ratio of phenol/resorcinol and catalyst can be about 5:1- about 100:1. In further embodiment, the mol ratio of phenol/resorcinol and catalyst can be about 25:1- about 50:1.Entering one In the embodiment of step, the mol ratio of phenol/resorcinol and catalyst can be about 25:1- about 50:1.Further real Apply in scheme, the mol ratio of phenol/resorcinol and catalyst can be about 100:1- about 5:1.In some foregoing embodiment party In case, catalyst can be ammonium acetate.

In still other embodiments, this method includes mixed acid and the mixture, polymer phase and/or continuous phase. Acid, which can be selected from, is suitable for any one of many acid of polymerization technique.For example, in some embodiments, acid can be or Person includes acetic acid, and in other embodiments, acid can be or including oxalic acid, and in other embodiments, acid can be Or the mixture including acetic acid and oxalic acid.In one or more embodiments, can mixed acid and the first or second solvent, Wherein acid and the ratio between solvent is from as little as about 1:100, about 1:90, about 1:50, about 1:10, about 1:5, about 1:4, about 1:3, or about 1:2 To up to about 2:1, about 3:1, about 4:1, about 5:1, about 10:1, about 50:1, or about 100:1., can in further embodiment Mixed acid and the first or second solvent, wherein the ratio between acid and solvent are 99:1,90:10,75:25,50:50,25:75,20:80, 10:90 or 1:90.In other embodiments, the acid is acetic acid, and the first or second solvent is water.In other embodiments In, by adding solid acid to emulsion, there is provided acidity in suspension or gel preparation.

Sour total content in reactant mixture can change, to change the performance of final products.In some realities Apply in scheme, sour amount can be from as little as about 1%, about 3%, about 5%, about 10%, about 15%, about 20%, about 25%, About 30%, or about 40% to up to about 50%, about 55%, about 60%, about 70%, or about 75% weight monomer component.At it In his embodiment, sour amount can be about 5%- about 50%, about 5%- about 15%, about 10%- about 25%, about 15%- About 35%, about 15%- about 45%, about 25%- about 45%, or the weight of about 30%- about 50% monomer component.In other embodiment party In case, sour amount can be about 5%- about 40%, e.g., from about 5%, about 10%, about 15%, about 20%, about 25%, about 30%, about 35%, about 40%, about 45%, or about 50% weight monomer component.

Suitable polycarboxylic acid may include dicarboxylic acids, tricarboxylic acids, tetrabasic carboxylic acid, pentacarboxylic acid, and analog, monomeric polycarboxylic acids, acid Acid anhydride and its any combinations, and the polycarboxylic acid polymerizeing, acid anhydrides and its any combinations.Preferably, polycarboxylic acid ammonium salt reactant is to fill Divide nonvolatile, the ability with the carbohydrate reactant reaction of mailland reaction can be obtained to maximize its holding.Again The part pre-reaction of the mixture of person, carbohydrate source and amine reactant can expand the list of suitable amine reactant, wherein Including polycarboxylic acid ammonium salt reactant.In another example, polycarboxylic acid ammonium salt reactant can be replaced by other chemical functional groups.

Schematical monomeric polycarboxylic acids may include, but be not limited to, unsaturated aliphatic dicarboxylic acids, radical of saturated aliphatic dicarboxylic acids, virtue Race's dicarboxylic acids, unsaturated cyclic dicarboxylic acids, saturated cyclic dicarboxylic acids, the derivative and analog of the substitution of its hydroxyl.Other are suitable Polycarboxylic acid may include unsaturated aliphatic tricarboxylic acids, such as radical of saturated aliphatic tricarboxylic acids, citric acid, aromatic tricarboxylic acid, unsaturation ring Shape tricarboxylic acids, saturated cyclic tricarboxylic acids, the derivative and analog of the substitution of its hydroxyl.It is appreciated that any this polycarboxylic acid can quilt It is optionally substituted, such as by hydroxyl, halogen, alkyl, alkoxy and similar substituent group.Other suitable polycarboxylic acids may include, but It is not limited to, aconitic acid, adipic acid, azelaic acid, butanetetra-carboxylic acid dianhydride, fourth tricarboxylic acids, chlorendic acid, citraconic acid, bicyclopentadiene-horse Carry out anhydride adduct, diethylene-triamine pentaacetic acid, the adduct of cinene and maleic acid, ethylenediamine tetra-acetic acid (EDTA) is complete The rosin of full maleinization, the ready denier oil acid of maleinization, fumaric acid, glutaric acid, M-phthalic acid, itaconic acid is used Potassium oxide be oxidized to alcohol then into carboxylic acid maleated rosin, maleic acid, malic acid, mesaconic acid, by with carbon dioxide Bisphenol-A or Bisphenol F that KOLBE-Schmidt reactions introduce 3-4 carboxyl and reacted, oxalic acid, phthalic acid, decanedioic acid, amber Amber acid, tartaric acid, terephthalic acid (TPA), tetrabromophthalate, tetrachlorophthalic acid, tetrahydrophthalic acid, trimellitic acid, Trimesic acid and analog, and acid anhydrides, and its any combinations.

Suitable polymeric polycarboxylic acid may include organic polymer or oligomer containing more than a pendant carboxyl.The polymerization Polycarboxylic acid can be the homopolymer or copolymer prepared by unsaturated carboxylic acid, the unsaturated carboxylic acid may include, but be not limited to, Acrylic acid, methacrylic acid, crotonic acid, iso-crotonic acid, maleic acid, cinnamic acid, 2- citraconic acids, itaconic acid, 2- methyl clothing Health acid, α, β-methyleneglutaric acid and analog.The polycarboxylic acid of polymerization can also be prepared by unsaturated acid anhydride.Unsaturated acid anhydride can be wrapped Include, but be not limited to, maleic anhydride, itaconic anhydride, acrylic anhydride, methacrylic anhydride and analog, and its mixture.

It is preferred that polymeric polycarboxylic acid may include polyacrylic acid, polymethylacrylic acid, poly, and analog.It is commercially available Polyacrylic acid example include AQUASET-529 (Rohm＆Haas, Philadelphia, Pa., USA), CRITERION 2000 (Kemira, Helsinki, Finland, Europe), NF1 (H.B.Fuller, St.Paul, Minn., USA), and SOKALAN (BASF, Ludwigshafen, Germany, Europe).On SOKALAN, it is believed that it is that acrylic acid and the water miscible of maleic acid are gathered Acrylic copolymer, its molecular weight is about 4,000.AQUASET-529 is understood to be containing the polyacrylic acid being crosslinked with glycerine Composition, it also contains sodium hypophosphite as catalyst.It is the inclined salt (partial of polyacrylic acid to think CRITERION 2000 Salt acid solution), its molecular weight is about 2,000.Think that NF1 is containing carboxylic functionality and hydroxy functionality and do not had There is the copolymer of the unit of the two any degrees of functionality；It is additionally considered that NF1 contains chain-transferring agent, such as sodium hypophosphite or organic phosphoric acid Ester catalyst.

The amine reactant reacted with polycarboxylic acid may include, but be not limited to, ammonia, primary amine, i.e. NH₂R¹, and secondary amine, i.e. NHR¹R², wherein R¹And R²It is each independently selected from alkyl, cycloalkyl, alkenyl, cycloalkenyl group, heterocyclic radical, aryl and heteroaryl. During any part pre-reaction or during heat curable adhesive composition, it is being enough to promote the mixing of Maillard reaction products Under conditions of thing reaction, amine base can be volatilization or substantially nonvolatile.Suitable amine base may include, but be not limited to, significantly The alkali of volatilization, substantially nonvolatile alkali, or its combination.The schematical alkali significantly volatilized may include, but be not limited to, ammonia, second Amine, diethylamine, dimethylamine, ethyl propyl amine or its any combinations.Schematical substantially nonvolatile alkali may include, but not limit In, aniline, 1- naphthylamines, 2- naphthylamines, para-aminophenol or its any combinations.

One example of the mixture of Maillard reaction products includes ammoniacal liquor, the mixing of citric acid and dextrose (glucose) Thing.In this mixture, in polycarboxylic acid, acid alkali present on citric acid reactions thing (when with ammonia and citric acid- Produced during COOH bases) molar equivalent number and the model in the ratio between the molar equivalent number of hydroxyl present on carbohydrate reactant Enclosing can be about 0.04:1- about 0.15:1.Therefore, in one embodiment, deposited on dextrose carbohydrate reactant The molar equivalent number of hydroxyl can be than the molar equivalent number in acid alkali present on polycarboxylic acid citric acid reactions thing It is larger about 25 times.In another embodiment, in the molar equivalent number of hydroxyl present on dextrose carbohydrate reactant Than being larger about 10 times in the molar equivalent number of acid alkali present on polycarboxylic acid citric acid reactions thing.In another embodiment In, deposited in the molar equivalent number ratio of hydroxyl present on dextrose carbohydrate reactant on polycarboxylic acid citric acid reactions thing The molar equivalent number of acid alkali be larger about 6 times.

As described above, the mixture of Maillard reaction products may include carbohydrate source and can participate in that maillard occurs therewith The amine reactant of reaction.As described above, the mixture of Maillard reaction products may also comprise carbohydrate source and amine reactant The mixture of partial reaction.For example, carbohydrate source and amine reactant can be mixed, the amine reactant can be participated in and carbon aquation The mailland reaction in compound source, and before finally adhesive composition is prepared, can permit through being adequate to bring about mailland reaction, but not Perhaps reaction carries out complete time, heats the mixture and arrives from as little as about 40 DEG C, about 50 DEG C, about 60 DEG C, or about 70 DEG C are arrived up to About 80 DEG C, about 90 DEG C, about 95 DEG C, about 100 DEG C, about 110 DEG C, about 120 DEG C, about 130 DEG C, about 140 DEG C, or about 150 DEG C of temperature. Suitable Maillard reaction products and mailland reaction product can be as discussed in U.S. Patent Application Publication No.2009/0301972 And describe.

In one or more embodiments, monomer component in phenolic compound and cross-linking compounds can with a kind of or More kinds of hydrocarbon resins are partially or completely substituted.Schematical hydrocarbon resin may include, but be not limited to, polyethylene, polypropylene, ethene second Vinyl acetate, ethylene ethyl acrylate, polyurethane, natural polymer, styrene-isoprene-phenylethene, acrylic nitrile-butadiene two Alkene-styrene, s-B-S, polystyrene, polyurethane, acrylic polymer, polyvinyl chloride, fluorine modeling Material, rosin (for example, toll oil rosin, wood rosin, and gum rosin), modified rosin is (for example, disproportionated rosin, hydrogenated rosin, polymerization Or oligomeric rosin, diels-alder rosin adduct), rosin ester is (for example, hydrogenated wood rosin glycerol ester, newtrex ester, phenol-modification Rosin ester, binary acid be modified rosin ester；Rosin ester can be derived from toll oil rosin, wood rosin and/or gum rosin), gather Thioether, styrene-acrylonitrile, nylon, P-F novolac, or its any combinations.Other schematical hydrocarbon Resin may include, but be not limited to, C₅The oligomer (for example, oligomer of cyclopentadiene) of hydrocarbon, C₉The oligomer of hydrocarbon is (for example, α-first The oligomer of base styrene and vinyltoluene, usually referred to as aromatic hydrocarbons tackifier), terpene resin (for example, terpenes, such as α- The oligomer of firpene, nopinene and limonene), the oligomeric reaction product of terpenes and phenols, coumarone-indene resin, terpenes With the oligomeric reaction product of phenylethylene, alicyclic resin (for example, dicyclopentadienyl resin), crude tall oil, distillation it is appropriate You are oily, or its any combinations.Can before the polymerization, among polymerization and/or complete polymerization after, addition hydrocarbon resin (if exist Words).

In another example, the cross-linking compounds in monomer component can be at least partly by one or more of carbon hydrates Thing is substituted.One or more of carbohydrate may include one or more of monose, disaccharides, oligosaccharide, polysaccharide or its is any Combination.In one or more embodiments, one or more of carbohydrate may include one or more of aldoses. In one or more embodiments, monose can be or including D-Glucose (dextrose monohydrate), L- glucose or its Combination.Other carbohydrate aldoses may include, but be not limited to, glyceraldehyde, erythrose, threose, ribose, deoxyribose, Ah Draw uncle's sugar, xylose, lyxose, allose, altrose, gulose, mannose, idose, galactolipin, talose and its any group Close.Carbohydrate can also be or be reduced or modified starch, such as dextrin, maltodextrin and oxygen including one or more Change maltodextrin.

Although it is not required that surfactant (and in certain embodiments, in the absence of surfactant), but some are implemented Scheme is including the use of surfactant.Can mixed surfactant and the mixture, polymer phase and/or continuous phase, Huo Zhe Include surfactant in the technique in any other suitable manner.In containing some of surfactant embodiments, Before continuous mix, make polymer phase pre-reaction so that polymer precursor at least partly polymerize.

Surfactant may be selected from any one in many surfactants available for two kinds of immiscible solution of emulsification Kind.For example, in some embodiments, surfactant includes nonionic surfactant.For example, non-ionic surface active Agent can be anhydro sorbitol surfactant, such as SPAN^TM80, SPAN^TM85, SPAN^TM65, SPAN^TM60, SPAN^TM40, SPAN^TM20, Or its any mixture.In another reality In example, surfactant can be or be about 100 dalton-about 2 including molecular weight, and the non-ionic surface of 000 dalton is lived Property agent.In one or more embodiments, the molecular weight of suitable nonionic surfactant can from as little as about 100, About 200, about 300, about 400, about 500, about 600, about 700, about 800, or about 900 to up to about 1,100, about 1,300, about 1, 500, about 1,700, about 1,900, about 2,100, about 2,300, about 2,500, about 2,700, about 3,000, about 3,300, about 3,500, About 3,700, or about 4,000 dalton.In certain embodiments, surfactant can be or including SPAN^TM80.At it In his embodiment, surfactant can be or including SPAN^TM20.In other embodiments, polyfunctional alcohol, such as second Base cellulose, dihydric alcohol, alkyl ether can use used as stabilizers and/or surfactant.

This surfactant is well known in the art and commercially available by many sources, including Sigma-Aldrich, St.Louis Mo.While not wishing to be bound by theory, but think that the dosage of surfactant existed in mixture can be can It is modified with the parameter for the physical property for controlling gained gel and/or carbon material.For example, the surface less than or equal to about 2% is lived Property agent concentration can be relevant with mesoporous carbon, and higher surfactant concentration can be relevant with microporous carbon.However, high surface It is not effective that surfactant concentration (for example, greater than about 30%), which is appeared to,.Although in some embodiments, it may be desirable to table Face activating agent, but in all embodiments of disclosed method, do not require surfactant.

In some embodiments when a surfactant is present, reactant mixture may include from as little as about 0.01%, About 0.05%, about 0.1%, about 0.5%, about 1%, about 1.5%, about 2%, about 3%, or about 5% to up to about 7%, about 10%, About 12%, about 14%, about 16%, about 18%, about 20%, about 22%, about 24%, or about 26% surfactant (w/w).Example Such as, reactant mixture may include about 0.2%- about 20%, about 0.6%- about 15%, about 4%- about 13%, about 7%- about 14%, about 9%- about 11%, or the surfactants (w/w) of about 8%- about 14%.In other embodiments, reactant mixture may include about The surfactants (w/w) of 0.1%- about 10%, e.g., from about 5% surfactant (w/w).In other embodiments, react mixed Compound may include the surfactants (w/w) of about 0.1%- about 2%, e.g., from about 0.5% or about 1% surfactant (w/w).At it In his embodiment, reactant mixture may include the surfactants (w/w) of about 0.01%- about 1.0%, and e.g., from about 0.1%- is about 1.0% surfactant (w/w).In other embodiments, reactant mixture may include the surface-actives of about 1.0%- about 2.0% Agent (w/w).In other embodiments, reactant mixture may include the surfactants (w/w) of about 2.0%- about 5.0%.At it In his embodiment, reactant mixture may include the surfactants (w/w) of about 5.0%- about 10%.In certain embodiments, Reactant mixture may include about 0.1%, about 0.2%, about 0.3%, about 0.4%, about 0.5%, about 0.6%, about 0.7%, about 0.8%, about 0.9%, about 1.0%, about 1.1%, about 1.2%, about 1.3%, about 1.4%, about 1.5%, about 1.6%, about 1.7%, about 1.8%, about 1.9% or about 2.0% surfactant (w/w).In other embodiments, reactant mixture includes The surfactant of about 9.0%- about 11.0%, about 0.05%- about 1.1% or the surfactants (w/w) of about 0.9%- about 1.1%.

In some embodiments, the level of surfactant can be under the concentration higher than CMC.In other embodiments In, surfactant level can be under less than CMC concentration.For example, the level of surfactant can be small less than 100% In 95%, less than 90%, less than 85%, less than 80%, less than 75%, less than 70%, less than 65%, less than 60%, it is less than 55%, less than 50%, less than 45%, less than 40%, less than 35%, less than 30%, less than 25%, less than 20%, less than 15%, Less than 10%, less than 5%, less than 3%, less than 2%, less than 1%, less than 0.5%, less than 0.3%, less than 0.1%, it is less than Exist under 0.05%, or concentration less than 0.01%CMC.In at least one specific embodiment, emulsion, suspension or its Combination can be free of any surfactant.

Continuous phase is the required performance that can be varied to obtain polymer gel and carbon material (for example, surface area, hole Rate, purity, granularity etc.) another technological parameter.For example, inventor is it has now been found, surprisingly, that pass through the company of being carefully chosen Continuous phase, can control final polymer gel and the porosity of carbon material (referring to the data provided in embodiment).Therefore, it is of the invention Method the ability for preparing the carbon material (and precursor gel) with porosity needed for any is provided.It is carefully chosen continuous phase Further advantage is that the technique can be scaled up.Select that there is hypotoxicity for example, working as, during the continuous phase of combustibility etc., with Other known polymer process is compared, and the technique is more stood scaled.

The inventive method some embodiments obtain gained gel particle further advantage is that continuous phase may be selected Required granularity.Disclosed against expectation in the experiment that carries out of the present invention is supported gel particle granularity can significant changes, Pore structure keeps substantially the same simultaneously.Therefore, this method allows the bigger flexibility for finely tuning granularity, to obtain optimal processing Performance (for example, filtering, and pyrolysis etc.), and without the control sacrificed to final gel or carbon products pore structure.Further, exist In some embodiments, final carbon material can be finely tuned by selecting continuous phase (or other technological parameters described herein) Granularity, and need not grind or particle size adjustment other physics modes.

Showing the continuous phase performance of influence gel particle granularity includes viscosity and molecular weight (for example, hydrocarbon chain length).Tool The continuous phase for having various viscosity can be used for implementing this method, and the viscosity of continuous phase is not particularly limited.In some of this method In embodiment, viscosity is from as little as about 1.0cP, about about 3cP, about 5cP, about 7cP, about 10cP, 15cP at 25 DEG C for selection, about 25cP, about 40cP, or about 60cP to up to about 100cP, about 125cP, about 150cP, about 175cP, about 200cP, about 225cP, about 250cP, about 275cP, about 300cP, about 400cP, or about 500cP continuous phase.For example, some embodiments may be used at 25 DEG C Lower viscosity is about 2.5cP- about 200cP or about 5cP- about 100cP continuous phase.In other embodiments, continuous phase is at 25 DEG C Lower viscosity can be about 10cP, about 20cP, about about 30cP or 40cP.In various embodiments, it can determine continuous at 80 DEG C The viscosity of phase and can be from as little as about<1.0cP to about 100cP.For example, some embodiments use the viscosity at 80 DEG C to be from low To about 1cP, about about 2.5cP, about 5cP, about 10cP, 20cP, or about 30cP to up to about 40cP, about 50cP, about 60cP, about 70cP, about 80cP, about 90cP, or about 100cP continuous phase.In another embodiment, viscosity of the continuous phase at 80 DEG C can To be about 1cP- about 75cP or about 2.5cp- about 50cP.In other embodiments, the viscosity of continuous phase can be at 80 DEG C About 5cP, about 10cP, about about 20cP or 30cP.In other embodiments, it may be desirable to during the technique or the technique work as In, continuous phase viscosity B coefficent.For example, during particle forming step, higher viscosity can be required, and in separating step Period, relatively low viscosity can be beneficial.In other embodiments, required viscosity targets can be overturned.

The hydrocarbon chain length (for example, paraffin oil) of some continuous phases can also change, and have required performance, example to obtain Such as the gel and carbon material of granularity.Continuous phase or the hydrocarbon chain length of carrier fluid can be from as little as about 10 carbon, about 15 carbon, About 20 carbon, about 25 carbon, or about 30 carbon are to up to about 50 carbon, about 60 carbon, about 70 carbon, about 80 carbon, about 90 Carbon, or about 100 carbon.For example, continuous phase or the hydrocarbon chain length of carrier fluid can be about 15 carbon to about 40 carbon, about 10 Carbon is to about 20 carbon, about 10 carbon to about 35 carbon, about 15 carbon to about 50 carbon, about 20 carbon to about 40 carbon, about 20 Carbon is to about 60 carbon, about 25 carbon to about 35 carbon, about 25 carbon to about 40 carbon, about 25 carbon to about 45 carbon, about 30 Carbon is to about 40 carbon, about 30 carbon to about 45 carbon, or about 30 carbon to about 50 carbon.In certain embodiments, hydrocarbon chain is long Degree can be about 20 carbon, about 25 carbon, about 30 carbon, about 35 carbon or about 40 carbon.In one or more embodiments In, continuous phase or carrier fluid greater than or equal to about 50% can have from as little as about 10 carbon, about 15 carbon, about 20 carbon, About 25 carbon, or about 30 carbon are to up to about 50 carbon, about 60 carbon, about 70 carbon, about 80 carbon, about 90 carbon, or about 100 The hydrocarbon chain length of individual carbon.In one or more embodiments, continuous phase or carrier fluid greater than or equal to about 60% can With from as little as about 10 carbon, about 15 carbon, about 20 carbon, about 25 carbon, or about 30 carbon to up to about 50 carbon, about 60 The hydrocarbon chain length of carbon, about 70 carbon, about 80 carbon, about 90 carbon, or about 100 carbon.In one or more embodiments, Continuous phase or carrier fluid greater than or equal to about 70% can have from as little as about 10 carbon, about 15 carbon, about 20 carbon, about 25 Individual carbon, or about 30 carbon are to up to about 50 carbon, about 60 carbon, about 70 carbon, about 80 carbon, about 90 carbon, or about 100 carbon Hydrocarbon chain length.In one or more embodiments, continuous phase or carrier fluid greater than or equal to about 80% can have From as little as about 10 carbon, about 15 carbon, about 20 carbon, about 25 carbon, or about 30 carbon to up to about 50 carbon, about 60 carbon, The hydrocarbon chain length of about 70 carbon, about 80 carbon, about 90 carbon, or about 100 carbon.In one or more embodiments, greatly In or equal to about 90% continuous phase or carrier fluid can have from as little as about 10 carbon, about 15 carbon, about 20 carbon, about 25 Carbon, or about 30 carbon are to up to about 50 carbon, about 60 carbon, about 70 carbon, about 80 carbon, about 90 carbon, or about 100 carbon Hydrocarbon chain length.In one or more embodiments, continuous phase or carrier fluid greater than or equal to about 100% can have from As little as about 10 carbon, about 15 carbon, about 20 carbon, about 25 carbon, or about 30 carbon are to up to about 50 carbon, about 60 carbon, about The hydrocarbon chain length of 70 carbon, about 80 carbon, about 90 carbon, or about 100 carbon.

Continuous phase not only influences above-mentioned particle formation (size)：It has an effect on fouling.The choosing of suitable continuous phase Some important criterias selected are：A) type and content of the functional group existed in continuous phase chemical constitution；B) saturation or not The chemical constitution of saturation；C) proportion；D) viscosity；And e) surface tension.

In some embodiments, shear rate influence granularity and fouling are found.Think that low shear rate generation is larger Particle.Particle formation can be provided with reference to suitable continuous phase and low shear rate, and both benefits are reduced with fouling.

Have shown particle formation temperature influence granularity and fouling.In one embodiment, relatively low particle formation (example Such as, 65 DEG C) contribute to reduction fouling and produce slightly larger particle.

In some embodiments of this method, immiscible and the formation each other of polymer phase and continuous phase or carrier fluid Emulsion or suspension.In other embodiments, polymer phase and continuous phase or carrier fluid may be miscible with each other or part can It is miscible.In these cases, during the course of the reaction, polymer phase may become less can with it is continuous miscible.In this side In face, some embodiments are related to that wherein optional solvent is aqueous and/or polar solvent and continuous phase are organic and/or non-pole The method of property solvent.Suitable aqueous and/or polar solvent includes, but not limited to water, water/acetic acid, and alcohol is (for example, ethanol, first Alcohol, etc.), polar ether (for example, PEG, etc.), organic acid (for example, acetic acid) and its mixture.Schematic alcohol may include, but not limit In, methanol, ethanol, propyl alcohol, isopropanol, butanol and analog and its mixture.Other suitable liquid mediums may include, but not It is limited to, acetone, tetrahydrofuran, benzene, toluene, dimethylbenzene, ethylbenzene, cumene, 1,3,5- trimethylbenzene, or its mixture.Some In embodiment, there is optional solvent.In certain embodiments, there is optional solvent and including water.For example, at some In embodiment, polymer phase includes water or acetic acid/water mixture.

Suitable organic and/or non-polar solven as continuous phase or carrier fluid include hydrocarbon solvent, arsol, Oil, nonpolar ether, ketone and analog.For example, suitable organic and/or non-polar solven includes, but are not limited to hexane, hexamethylene Alkane, pentane, pentamethylene, benzene, toluene, dimethylbenzene, diethyl ether, ethyl methyl ketone, dichloromethane, tetrahydrofuran, mineral oil, paraffin Oil, different paraffinic fluids, the oil of plant derivation, and can be insoluble using any and all water according to those knowledge of this area Fluid.In some embodiments, continuous phase is organic solvent, for example hydrocarbon solvent.In a more particular embodiment, continuously It is mutually hexamethylene, mineral oil, paraffin oil, dimethylbenzene, different paraffin oil or its any combinations.In other embodiments, continuous phase It is hexamethylene, paraffin oil, dimethylbenzene, different paraffin oil or its combination.In some specific embodiments, continuous phase includes paraffin Oil.In other specific embodiments, there is optional solvent and including water, and continuous phase includes hexamethylene, mineral oil, Dimethylbenzene, water or its combination.In certain embodiments, the viscosity of continuous phase is selected so that control some of polymer gel Performance (for example, granularity).

In one or more embodiments, continuous phase or carrier fluid can be or including one or more Hydrocarbon, water or its combination.Schematical carrier fluid may include paraffin oil, naphthenic oil, aromatic naphtha, or its any combinations, schematically Alkane may include mineral oil or its any combinations.Suitable mineral oil includes one kind with about 40 carbon atoms of about 15- Or more plant alkane.Schematical naphthenic oil can be the hydrocarbon based on cycloalkane.Schematical cycloalkane may include, but not limit In, hexamethylene, cycloheptane, cyclooctane, cyclononane, cyclodecane or its any combinations.Another suitable carrier fluid can be or Person includes the oil of one or more of plant bases or plant derivation.Schematically the oil of plant base or plant derivation may include, but It is not limited to, for example linseed (linseed) (linseed (flaxseed)) oil, castor oil, tung oil, soybean oil, cottonseed oil, olive Oil, Canola Oil, corn oil, sunflower seeds oil, peanut oil, coconut oil, safflower oil, palm oil, vegetable oil, or its What is combined.Suitable commercially available vegetable oil may include, but be not limited to, with trade nameSale and by CONAGRAThose of sale, such as vegetable oil, Canola Oil, corn oil, ready-mixed oil, and analog. Another suitable carrier fluid can be or including one or more of chlorinated hydrocabons.Schematically chlorinated hydrocabon may include, but not It is limited to, carbon tetrachloride, chloroform, dichloromethane, or its any combinations.Any kind of water can be used as carrier fluid or benefit Fill at least a portion carrier fluid.For example, water can be distilled water, deionized water or its combination.

Compared with using hydrocarbon, using containing or the carrier fluid including water can reduce and produce the polymer of gel form The relevant cost of particle.With being, for example, less than the carrier of 5wt% water containing one or more of hydrocarbon and free or substantially free of water Fluid is compared, using containing or the carrier fluid including water can be also easy to relative to carrier fluid, increase monomer component it is dense Degree.In other words, with when carrier fluid is or including most of non-aqueous fluids, for example, greater than about 50wt% hydrocarbon when compare, Be or including most of water be greater than the carrier fluid of about 50wt% water can be easy to be formed the suspension that more concentrates and/ Or emulsion.Using be or carrier fluid including water also can at least partly remove any residual by one or more of hydrocarbon groups Into carrier fluid.In one or more embodiments, formed reactant mixture used in carrier fluid can have from As little as about 1wt%, about 3wt%, about 5wt%, about 10wt%, about 15wt%, about 20wt%, about 25wt%, about 30wt%, about 35wt%, or about 40wt% to up to about 50wt%, about 55wt%, about 60wt%, about 65wt%, about 70wt%, about 75wt%, About 80wt%, about 85wt%, about 90wt%, about 95wt%, or about 100wt% water concentration.In one or more embodiment party In case, carrier fluid used in formation reactant mixture can be free of any water.

The boiling point of carrier fluid under atmospheric pressure can greater than or equal to about 40 DEG C, greater than or equal to about 50 DEG C, be more than or Equal to about 60 DEG C, greater than or equal to about 70 DEG C, greater than or equal to about 80 DEG C, greater than or equal to about 90 DEG C, greater than or equal to about 100 DEG C, greater than or equal to about 110 DEG C, greater than or equal to about 120 DEG C, greater than or equal to about 130 DEG C, greater than or equal to about 140 DEG C, greatly In or equal to about 150 DEG C, greater than or equal to about 175 DEG C, greater than or equal to about 200 DEG C, greater than or equal to about 225 DEG C, or it is more than Or equal to about 250 DEG C.Under conditions of monomer component experience polymerization, the boiling point of carrier fluid can greater than or equal to about 40 DEG C, Greater than or equal to about 50 DEG C, greater than or equal to about 60 DEG C, greater than or equal to about 70 DEG C, greater than or equal to about 80 DEG C, it is more than or waits In about 90 DEG C, greater than or equal to about 100 DEG C, greater than or equal to about 110 DEG C, greater than or equal to about 120 DEG C, greater than or equal to about 130 DEG C, greater than or equal to about 140 DEG C, greater than or equal to about 150 DEG C, greater than or equal to about 175 DEG C, greater than or equal to about 200 DEG C, greater than or equal to about 225 DEG C, or greater than or equal to about 250 DEG C.The flash-point of carrier fluid can be greater than about -25 DEG C, are more than About -20 DEG C, greater than about -10 DEG C, greater than about 0 DEG C, greater than about 10 DEG C, greater than about 20 DEG C, greater than about 30 DEG C, greater than about 40 DEG C, greatly In about 50 DEG C, or greater than about 60 DEG C.

In one or more embodiments, carrier fluid can be free or substantially free of cycloalkane, for example, hexamethylene Alkane, cycloheptane, cyclooctane, and analog.Term " substantially free of cycloalkane " used herein refers to that carrier fluid contains Have less than 3wt%, less than 2wt%, less than 1wt%, less than 0.9wt%, less than 0.8wt%, less than 0.7wt%, be less than 0.6wt%, less than 0.5wt%, less than 0.4wt%, less than 0.3wt%, less than 0.2wt%, less than 0.1wt%, is less than 0.07wt%, less than 0.05wt%, less than 0.03wt%, or the cycloalkane less than 0.01wt%.Implement one or more In scheme, carrier fluid can be free or substantially free of for example containing less than 1wt% cycloalkane, for example, hexamethylene.It is positive because To be such, it should be noted that suspended used in the polymer beads of production gel form and/or emulsion polymerization and conventional An other differences between reversed emulsion polymerization can avoid using hexamethylene as carrier fluid.It is similar Ground, produces and is suspended used in the polymer beads of gel form and/or emulsion polymerization and conventional reversed emulsion polymerization Between another difference can avoid using cycloalkane as carrier fluid.

In one or more embodiments, carrier fluid can be or including one or more of cycloalkane, example Such as, hexamethylene, cycloheptane, cyclooctane, and analog.For example, carrier fluid may include one or more of cycloalkane, its consumption From as little as about 0.1wt%, about about 1wt%, about 3wt%, about 5wt%, about 10wt%, about 20wt%, 30wt%, or about 40wt% To up to about 50wt%, about about 60wt%, about 70wt%, about 80wt%, 90wt%, or about 100wt%, based on carrier fluid Gross weight.Say in another way, at least one specific embodiment, carrier fluid may include the cycloalkane of any amount Or the combination of the cycloalkane of any amount.In at least one embodiment, the hexamethylene amount in carrier fluid can range from about 1wt%- about 20wt%, about 10wt%- about 30wt%, about 20wt%- about 40wt%, about 30wt%- about 50wt%, about 40wt%- about 60wt%, about 50wt%- about 70wt%, about 60wt%- about 80wt%, about 70wt%- about 90wt%, or about 80wt%- about 100wt%.In one or more embodiments, carrier fluid can be or be including consumption 100wt% is small less than 70wt% less than 75wt% less than 80wt% less than 85wt% less than 90wt% less than 95wt% It is small less than 35wt% less than 40wt% less than 45wt% less than 50wt% less than 55wt% less than 60wt% in 65wt% In 30wt%, less than 25wt%, less than 20wt%, less than 15wt%, less than 10wt%, less than 5wt%, less than 4wt%, it is less than 3wt%, less than 2wt%, or one or more of cycloalkane less than 1wt%.In one or more embodiments, carrier Fluid can be or be at least 1wt%, at least at least 2wt%, at least 3wt%, at least 4wt%, 5wt% including consumption, extremely Few 10wt%, at least at least 15wt%, at least 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, 40wt%, extremely Few 45wt%, at least at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, 75wt%, extremely Few 80wt%, at least at least 85wt%, at least 90wt%, 95wt%, or 100wt% one or more of cycloalkane.

In one or more embodiments, carrier fluid can be or have wide scope including one or more Carbon atom hydrocarbon, for example, the oil of alkane, cycloalkane, aromatic hydrocarbons, plant base or plant derivation, mineral oil and/or chlorinated hydrocabon. For example, carrier fluid can be or including at least 6, at least 8, at least 10, at least 12, at least 14, at least 16, at least 18, extremely Few 20, at least 22, at least 24, at least 26, at least 28, at least 30, at least 32, at least 34, at least 36, at least 38, at least 40, extremely Few 42, at least 44, at least 46, at least 48, at least 50, at least 52, at least 54, at least 56, at least 58, or at least 60 carbon atoms One or more of hydrocarbon.For example, carrier fluid may include to have from as little as about 6, about 8, about 10, about 12, about 14, about 16, about 18, about 20, about 22, about 24, about 26, about 28, or about 30 to up to about 32, about 34, about 36, about 38, about 40, about 42, about 44, about 46, about 58, about 50, about 60, about 70, about 80, about 90, about 100, about 110, about 120, about 130, about 140, or about 150 carbon originals One or more of hydrocarbon of son.

In one or more embodiments, carrier fluid can be or be at least 5wt% including consumption, at least 10wt%, at least 15wt%, at least 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, at least 90wt%, at least 95wt%, or 100wt% the hydrocarbon with least eight carbon atom.One In individual or more embodiment, carrier fluid is at least 5wt%, at least at least 10wt%, 15wt% including consumption, at least 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, at least 90wt%, at least 95wt%, or 100wt% the hydrocarbon with least ten carbon atom.In one or more embodiments, Carrier fluid is at least 5wt%, at least at least 10wt%, at least 15wt%, at least 20wt%, 25wt% including consumption, at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, at least 90wt%, at least 95wt%, or The 100wt% hydrocarbon with least 12 carbon atoms.In one or more embodiments, carrier fluid includes consumption for extremely Few 5wt%, at least at least 10wt%, at least 15wt%, at least 20wt%, at least 25wt%, at least 30wt%, 35wt%, extremely Few 40wt%, at least at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, 70wt%, extremely Few 75wt%, at least at least 80wt%, at least 85wt%, at least 90wt%, 95wt%, or 100wt%'s have at least 14 The hydrocarbon of carbon atom.In one or more embodiments, carrier fluid is at least 5wt%, at least 10wt% including consumption, extremely Few 15wt%, at least at least 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, at least 40wt%, 45wt%, extremely Few 50wt%, at least at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, 80wt%, extremely Few 85wt%, at least at least 90wt%, 95wt%, or 100wt% the hydrocarbon with least 16 carbon atoms.One or more In individual embodiment, carrier fluid is at least 5wt%, at least at least 10wt%, at least 15wt%, 20wt% including consumption, extremely Few 25wt%, at least at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, 55wt%, extremely Few 60wt%, at least at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, 90wt%, extremely Few 95wt%, or 100wt% the hydrocarbon with least 18 carbon atoms.In one or more embodiments, carrier fluid It is at least 5wt%, at least at least 10wt%, at least 15wt%, at least 20wt%, at least 25wt%, 30wt% including consumption, extremely Few 35wt%, at least at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, 65wt%, extremely Few 70wt%, at least at least 75wt%, at least 80wt%, at least 85wt%, at least 90wt%, 95wt%, or 100wt% tool There is the hydrocarbon of at least 20 carbon atoms.In one or more embodiments, carrier fluid is at least 5wt% including consumption, extremely Few 10wt%, at least at least 15wt%, at least 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, 40wt%, extremely Few 45wt%, at least at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, 75wt%, extremely Few 80wt%, at least at least 85wt%, at least 90wt%, 95wt%, or 100wt% the hydrocarbon with least 22 carbon atoms. In one or more embodiments, carrier fluid is at least 5wt%, at least at least 10wt%, 15wt% including consumption, extremely Few 20wt%, at least at least 25wt%, at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, 50wt%, extremely Few 55wt%, at least at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, 85wt%, extremely Few 90wt%, at least 95wt%, or the 100wt% hydrocarbon with least 24 carbon atoms.In one or more embodiments In, carrier fluid is at least 5wt%, at least at least 10wt%, at least 15wt%, at least 20wt%, 25wt% including consumption, extremely Few 30wt%, at least at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, 60wt%, extremely Few 65wt%, at least at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, at least 90wt%, 95wt%, or The 100wt% hydrocarbon with least 26 carbon atoms.In one or more embodiments, carrier fluid includes consumption for extremely Few 5wt%, at least at least 10wt%, at least 15wt%, at least 20wt%, at least 25wt%, at least 30wt%, 35wt%, extremely Few 40wt%, at least at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, 70wt%, extremely Few 75wt%, at least at least 80wt%, at least 85wt%, at least 90wt%, 95wt%, or 100wt%'s have at least 28 The hydrocarbon of carbon atom.In one or more embodiments, carrier fluid is at least 5wt%, at least 10wt% including consumption, extremely Few 15wt%, at least at least 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, at least 40wt%, 45wt%, extremely Few 50wt%, at least at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, 80wt%, extremely Few 85wt%, at least at least 90wt%, 95wt%, or 100wt% the hydrocarbon with least 30 carbon atoms.One or more In individual embodiment, carrier fluid is at least 5wt%, at least at least 10wt%, at least 15wt%, 20wt% including consumption, extremely Few 25wt%, at least at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, 55wt%, extremely Few 60wt%, at least at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, 90wt%, extremely Few 95wt%, or 100wt% the hydrocarbon with least 32 carbon atoms.In one or more embodiments, carrier fluid It is at least 5wt%, at least at least 10wt%, at least 15wt%, at least 20wt%, at least 25wt%, 30wt% including consumption, extremely Few 35wt%, at least at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, 65wt%, extremely Few 70wt%, at least at least 75wt%, at least 80wt%, at least 85wt%, at least 90wt%, 95wt%, or 100wt% tool There is the hydrocarbon of at least 34 carbon atoms.In one or more embodiments, carrier fluid is at least 5wt% including consumption, extremely Few 10wt%, at least at least 15wt%, at least 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, 40wt%, extremely Few 45wt%, at least at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, 75wt%, extremely Few 80wt%, at least at least 85wt%, at least 90wt%, 95wt%, or 100wt% the hydrocarbon with least 36 carbon atoms. In one or more embodiments, carrier fluid is at least 5wt%, at least at least 10wt%, 15wt% including consumption, extremely Few 20wt%, at least at least 25wt%, at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, 50wt%, extremely Few 55wt%, at least at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, 85wt%, extremely Few 90wt%, at least 95wt%, or the 100wt% hydrocarbon with least 38 carbon atoms.In one or more embodiments In, carrier fluid is at least 5wt%, at least at least 10wt%, at least 15wt%, at least 20wt%, 25wt% including consumption, extremely Few 30wt%, at least at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, 60wt%, extremely Few 65wt%, at least at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, 90wt%, at least 95wt% or The 100wt% hydrocarbon with least 40 carbon atoms.It is suitable to have at least 8,10 in one or more embodiments, 12,14,16,18,20,22,24,26,28,30,32,34,36,38, or 40 carbon atoms hydrocarbon can have most about 40, about 50, about 60, about 70, about 80, about 100, about 110, about 120, about 130, about 140, or about 150 carbon atoms.

In some embodiments, continuous phase may be selected, to stand large-scale production.On this point, for big rule For mould production, the important performance of continuous phase includes hypotoxicity, low combustible, price and/or the easy journey removed from finished product Degree etc..Also continuous phase may be selected, with high-purity, this can help to the height of final polymer gel and/or carbon material in turn Purity.On this point, purity can be used more than 99%, it is more than 99.99% or even big more than 99.9% more than 99.5% In 99.999% continuous phase.In certain embodiments, it is mixed together polymer precursor component in single aqueous phase, and with Techniques known in the art is used afterwards, is emulsified or suspended with non-water external phase, and then keeps a time and temperature to be enough to realization At a temperature of precursor polymerization completely inside aqueous phase.In other embodiments, precursor group is mixed together in single aqueous phase Point, and be enough to realize that the partially polymerized time keeps with a temperature of, and techniques known in the art is then used, non-aqueous Suspended in foreign minister, and the then holding in the case where realizing the time of complete polymeric precursors inside aqueous phase.In this embodiment, portion Polymerization procedure is divided to cause increased viscosity, so as to allow the granularity for controlling fluoropolymer resin, this depends on emulsification/suspension energy Condition and partially polymerized aqueous phase and the viscosity of nonaqueous phase.In other embodiments, before being mixed together in single aqueous phase Body component, keeps in the time for the polymerization for being enough to realize part with a temperature of, and then uses techniques known in the art, outside Suspended in portion's aqueous phase, and the then holding in the case where realizing the time that precursor polymerize completely inside aqueous phase.In this embodiment, Partially polymerized step can cause increased viscosity, so as to allow the granularity for controlling fluoropolymer resin, this depends on emulsification energy bar The unmixability of part, viscosity and partially polymerized aqueous phase and continuous aqueous phase.In other embodiments, polymer phase may be selected The specific control of viscosity and the specific control of the viscosity of continuous phase so that suitable particle can be formed.

If any one for being discussed herein and describing or more, which plants component, includes two or more different compounds, Can there are both or more in any proportion relative to each other and plant different compounds.If for example, phenolic compound includes First phenolic compound and the second phenolic compound, then the phenolic compound can be about 1wt%- about 99wt% with concentration range The first phenolic compound and relatively about 99wt%- about 1wt% the second phenolic compound, based on the first and second phenol generalizations The gross weight of compound.In another example, the amount ranges of the first phenolic compound can be from as little as about 5wt%, about 10wt%, about 15wt%, about 20wt%, about 25wt% about 30wt%, about about 35wt%, 40wt%, or about 45wt% is to up to About 60wt%, about 65wt%, about 70wt%, about 75wt%, about 80wt%, about 85wt%, about 90wt%, or about 95wt%, base In the gross weight of the first and second phenolic compounds.Work as cross-linking compounds, catalyst, and/or liquid medium including two kinds or more During a variety of different compounds, both or more plant different compounds with the use similar with the first and second phenolic compounds Amount is present.

Suspension and/or the emulsion polymerization of monomer component can be carried out in the presence of one or more of filler materials.In other words Say, suspension and/or emulsion may include one or more of filler materials.Can combine filler material and monomer component, prepolymer, Carrier fluid or its any conjugate.Filler material can be or including solid particle, hollow particle, porous particle, or its Any combinations.Schematical filler material may include, but be not limited to, naturally occurring Organic filler materials, such as walnut shell, nothing Machine oxide, inorganic carbide, inorganic nitride, inorganic hydroxide, the inorganic oxide with hydroxide coating is inorganic Carbonitride (inorganic carbonitride), inorganic oxynitrides, inorganic boride, inorganic boron-carbide, or its What is combined.Being suitable as the material of filler material may include in U.S. Patent Application Publication Nos.2006/0078682 and 2008/ Those for discussing and describing in 0277115.The polymer-coated filler material of gel form can be used, production has filler material core With the polymer beads of the gel form of gel overcoat placed on it.The particle of gel form may include single filler component or Filler particles or a variety of filler components or filler particles.For example, the particle of gel form may include to be formed about 1 discrete filler Component is to about 10, about 20, about 30, about 40, about 50, about 60, about 70, about 80, about 90, about 100, about 150, about 200, about 250, about Any the one of 500, about 1,000, about 1,500, about 2,000, about 10,000, about 20,000 or more discrete filler component Kind.The size of filler component can at least partly determine specific filler group inside any given polymer beads of gel form Divide the quantity of particle.

Also the suspension of monomer component can in the presence of one or more of alkyl esters of orthosilicic acid four, other ortho-silicates, be carried out And/or emulsion polymerization, increase the yield of the polymer beads of gel form, crosslink density, and/or intensity.Schematical original silicon Sour four alkyl esters may include, but be not limited to, tetraethyl orthosilicate, original quanmethyl silicate (TMOS) or its combination.

Also deliberately doped metal ion or reaction-ure mixture can be added it to, monomer component, carrier fluid, gel The polymer beads of form, by the dry polymer that any liquid production of at least a portion is removed from the particle of gel form In particle, suspension and/or emulsion, or its any combinations.For example, metal-doped hydrocarbon, such as metal-doped chaff can be combined Aldehyde and monomer component and/or suspension and/or emulsion, to add metal into the polymer beads of gel form and/or increase Carbon yield.

Also the electrochemical modification agent that deliberately can adulterate nitrogenous adds it to reaction-ure mixture, monomer component, carries Body fluid, the polymer beads of gel form, by removing any liquid production of at least a portion from the particle of gel form Dried polymer pellets, in suspension and/or emulsion, or its any combinations.Nitrogen compound and list are rich in for example, can combine Body component and/or suspension and/or emulsion, to add nitrogen into the polymer beads of gel form.Addition or increase gel shape The nitrogen concentration of the polymer particles intragranular of formula and/or dried forms can improve one or more of finished products, for example, the electricity of carbonized particles Hold.Schematical nitrogen source or nitrogenous electrochemical modification agent may include, but be not limited to, urea, melamine, nitric acid or its any group Close.

As suspension that is described herein and describing and/or the replacement of emulsion polymerisation process, one or more can be used The polymer beads of the polymerization technique of replacement, production gel form and/or non-gel form.For example, a kind of technique of replacement can Include, but not limited to gas-phase polymerization, wherein monomer component is initially in gas phase, and polymer beads are in fluidisation or gaseous medium It is interior to be formed.

It shall also be noted that monomer component, prepolymer or its combination can further comprise other one or more of additives. Schematical additive may include, but be not limited to, sulphur, carbon black, antioxidant, zinc oxide, accelerator, cellulose, filler, rheology Modifying agent is learned, thickener, wetting agent, colouring agent, lubricant, levelling agent, UV stabilizer, plasticizer, silica, processing oil is soft Carburetion, swelling agent (bloating agent) or its any combinations.If there are one or more of other in monomer component to add Plus agent, then the presence total amount of other one or more of additives can be from as little as about 0.001wt%, about 0.01wt%, about 0.1wt%, about 0.5wt%, about 1wt%, about 2wt%, about 3wt%, or about 5wt% to up to about 10wt%, about 15wt%, about 20wt%, about 25wt%, about 30wt%, about 35wt%, about 40wt%, about 45wt%, or about 50wt%.

A kind of response parameter may include, but be not limited to, being enough to make one or more of polymer precursors to react with each other and Under the temperature and time for the polymer beads for forming gel form, aging reaction mixture.In in this regard, suitable aging Temperature range be about room temperature to equal or close to continuous phase boiling point temperature.The chemicals of higher or can be used, or Person prepares prepolymer at an elevated pressure, realizes higher reaction temperature., can be from low for example, in some embodiments To about 10 DEG C, about 20 DEG C, about 25 DEG C, about 30 DEG C, about 35 DEG C, about 40 DEG C, about 45 DEG C, about 50 DEG C, about 55 DEG C, about 60 DEG C, about 65 DEG C, about 70 DEG C, or about 75 DEG C to up to about 100 DEG C, about 120 DEG C, about 140 DEG C, about 160 DEG C, about 180 DEG C, about 200 DEG C, about 225 DEG C, or at a temperature of about 250 DEG C, ageing emulsion, suspension or its combination.For example, can at about 20 DEG C-about 140 DEG C, about 40 DEG C- At a temperature of about 120 DEG C, about 50 DEG C-about 115 DEG C, about 60 DEG C-about 110 DEG C or about 65 DEG C-about 105 DEG C, ageing emulsion, suspension Or its combination.Other embodiments are included in about 30 DEG C-about 99 DEG C, about 45 DEG C-about 99 DEG C, about 55 DEG C-about 95 DEG C, or about 65 At a temperature of DEG C-about 99 DEG C, ageing emulsion, suspension or its combination.In other embodiments, can be at about 65 DEG C-about 99 DEG C At a temperature of, ageing emulsion, suspension or its combination.Other embodiments may include in two or more temperature, e.g., from about At 45 DEG C and about 70 DEG C-about 99 DEG C or about 80 DEG C-about 99 DEG C, ageing emulsion, suspension or its combination.In some embodiments In, aging may include stirring.In some cases, the pressure in container can increase and/or the molten of higher can be used Agent so that can react at relatively high temperatures, and without the phase transformation in induced reaction thing.In other cases, it can be used outside cold Condenser so that can react at relatively high temperatures.

Duration of the reaction is typically enough to allow polymer precursor to react and form the polymer beads of gel form, for example Mixture can be aged from 30 seconds to 48 hours or 30 seconds to 72 hours longer or shorter any times, this depends on required As a result.For example, can be from as little as about 1 minute, about 2 minutes, about 3 minutes, about 4 minutes, about 5 minutes, about 10 minutes, about in scope 15 minutes, or about 20 minutes to up to about 40 minutes, about 1 hour, about 1.5 hours, about 2 hours, about 3 hours, about 4 hours, about 5 Hour, about 10 hours, about 15 hours, in about 20 hours, or the time of about 24 hours, polymerization and/or curing monomer mixture. In another example, can scope be from as little as about 1 hour, about 2 hours, about 3 hours, about 4 hours, about 5 hours, about 10 hours, About 15 hours, or about 20 hours to up to about 25 hours, about 30 hours, about 35 hours, about 40 hours, about 45 hours, about 50 is small When, about 55 hours, about 60 hours, about 65 hours, in about 70 hours, or the time of about 75 hours, polymerization and/or curing monomer were mixed Compound.

Specific blender and/or reactor can also be used to design or construct at least partly as one for can control or adjusting Individual variable, with the size and/or pattern of the polymer beads that influence gel form.For example, suspension and/or emulsion polymerization can be at them The reactor of interior progress can be or including " internal thread " pipeline or conduit, it can be adapted or construct, and to increase, reduce And/or maintain to flow through and cross the suspension and/or the speed of emulsion in the section of the pipeline or conduit.The blender and/or anti- Answer device to may include zigzag pipe or conduit, it can be adapted or construct, to increase, reduce and/or maintain to flow through and/or cross this The suspension in the section of pipeline or conduit and/or the speed of emulsion.

Any one or more can be used to plant method, control adjusts or maintains suspension and/or emulsion in other cases The temperature of suspension and/or emulsion in polymerization process.For example, heating and/or cooling coil, heat exchanger, element and class can be used The temperature of suspension and/or emulsion is controlled like thing.In another example, steam, such as superheated steam, or other heating Fluid can be injected into, and guided or be used to heat suspension and/or emulsion in other cases.In another example, ultrasonic technique Guided in the Re Kechao suspension and/or emulsion, to be aggregated in the monomer component in it., can be to the suspension in another example Liquid and/or emulsion carry out melt spinning process, produce the polymer beads of gel form., can be to the suspension in another example Liquid and/or emulsion carry out expressing technique, the expressing technique for example produced similar to fiber, to produce the polymer particles of gel form Grain.In another example, lozenge (Pastillation) technique can be carried out to the suspension and/or emulsion, produce gel shape The polymer beads of formula.In another example, rotary drum, baking oven and disintegrating process can be carried out to the suspension and/or emulsion, and adopt Rotary drum is substituted with injection molding, to increase rate of heat transfer.

In one or more embodiments, the polymer beads of gel form are ultrapure, for example, show total miscellaneous Matter content is small less than 500ppm less than 600ppm less than 700ppm less than 800ppm less than 900ppm less than 1,000ppm It is small less than 130ppm less than 150ppm less than 175ppm less than 200ppm less than 250ppm less than 300ppm in 400ppm In 115ppm, it is less than 95ppm less than 100ppm, less than 90ppm, less than 80ppm, less than 70ppm, less than 60ppm, is less than 50ppm, less than 40ppm, less than 30ppm, or the element that atomic number range less than 20ppm is 11-92, this is lured by proton The x- ray emissions led are measured.Impurity, such as metallic atom and/or metal ion may be by one in several possible sources Kind or more is planted, and is incorporated into the polymer beads of gel form, the source may include, but be not limited to, from blender and/or instead Answer in device and be leached into monomer component, and/or particular type among the polymer beads of manufacture gel form and/or afterwards Catalyst.Therefore, material, the inner surface of blender or the lining of wall used in manufacture blender, and/or its group may be selected The blade of part, such as agitator, reactor and analog, to reduce the potentiality or possibility of pollution.For example, depending on specific Metal, the metal can extract, or in other cases, in its suspension and/or emulsion polymerization process, can be coupled to gel Loose metal ion inside the polymer beads of form.

The polymer beads and/or aeroge of gel form, xerogel are reduced and/or eliminated, or freezes gold in gel particle A kind of mode of category or metal ion pollution can be by non-reacted or very hypoergia material, with reduction or less Tendency extraction or filter out material in (give up) metallic atom or ion to reaction-ure mixture (with known extraction metal Material in atom to reaction-ure mixture is compared) construct blender and/or reactor.Some potential materials may include, but not Be limited to, metal, glass, for example, glass-lined container, fibre-reinforced container, for example, FRP (FRB, FRVE, FRSVE.) and Binary layered product (Dual laminate), such as PP/FRP, PVC/FRP, CPVC/FRP, PVDF/FRP, ECTFE/FRP, ETFE/ FRP, FEP/FRP and PFA/FRP, polymer reactor, for example, Teflon, polyethylene (PE), polypropylene (PP), the poly- (chlorine of chlorination Ethene) (CPVC), the potential material be suitably adapted for manufacture production gel form polymer beads used in blender and/ Or reactor, the blender and/or reactor can also aid in reduce metal ion extraction pollution or in other cases from The polymer particles intragranular of gel form is transferred in blender and/or reactor.Schematical metal may include, but be not limited to, Cobalt, chromium, tungsten, carbon, silicon, iron, manganese, molybdenum, vanadium, nickel, boron, phosphorus, sulphur, titanium, aluminium, copper, tungsten, its alloy, or its any combinations.For example, One or more inner surfaces of reactor can be by steel, such as stainless steel, carbon steel, tool steel (tool steel), steel alloy or Its any combinations is made.Schematical steel may include, but be not limited to the low-chrome steel of A387G rade 11,304 stainless steels, and 316 is stainless Steel, and 347 stainless steels.

In one or more embodiments, blender and/or reactor and/or the surface of its component can be handled, with Reduction metal ion (or other impurities) extraction or the polymer beads for being transferred to gel form from surface in other cases Interior possibility.Technique can be passivated to metallic interior surface, the polymer beads of reduction gel form are contaminated by the metal ions Possibility.For example, contact suspension and/or the blender of emulsion and/or the metal surface of reactor can carry out it is a kind of or more A variety of handling process, for example, be carbonized, boronation and/or nitridation.In another example, the inner surface of blender and/or reactor can Carry out pickling technique.

In one or more embodiments, can in the presence of carbon source heating mixer and/or reactor or its interior table Face but is high enough to cause carbon on the surface of outer layer or inner surface to the low-melting temperature of specific inner surface, i.e., exposed to reaction Deposited in layer or surface under thing mixture.Such as any suitable form of carbon can be used as carbon source, carbon containing gas, liquid, Gu Body and/or plasma.Schematical gas may include, but be not limited to, carbon dioxide, methane, ethane, propane or the like. In another example, can in the presence of boron source heating mixer and/or reactor and/or its inner surface to enough temperature, but Less than the fusing point of inner surface, but it is high enough to cause boron to be diffused into surface and form boride with the material.In yet another embodiment In, can heating mixer and/or reactor and/or its inner surface are to enough temperature in the presence of nitrogen source, but less than inner surface Fusing point so that cause nitrogen be diffused into the surface and with the material formation nitride.Any suitable technique can be used, nitrogenizes The inner surface of blender and/or reactor and/or its other assemblies.For example, gas nitriding can be used, liquid or salt bath ooze Nitrogen, and ion or plasma nitridation.In another example, blender and/or reactor and/or its inner surface can undergo carburizing With both nitridings (" carbo-nitriding "), wherein both carbon and nitrogen are diffused into its inner surface.To blender and/or reactor and/ Or other assemblies and/or its inner surface carry out carburizing, boronising and/or nitriding can be reduced or eliminated from blender and/or anti- Monomer can be extracted or therefrom be transferred in other cases by answering the metal ion or other pollutants of device and/or its other assemblies Possibility in the polymer beads of component, suspension and/or emulsion and/or gel form.

Usually, this method further comprises isolating polymer gel particle and/or carbon material.Suitable separate mode bag Include filtering, decantation solvent or continuous phase or its combination.Volatile matter can be removed by the polymer gel particles including drying separation Matter, for example, be freeze-dried, further the product of processing separation.

The equal cross-sectional length of body (Dv, 50) of the polymer beads of gel form may be greater than or equal to about 0.1mm, be more than Or equal to about 0.5mm, greater than or equal to about 1mm, greater than or equal to about 1.5mm, greater than or equal to about 2mm, greater than or equal to about 2.5mm, greater than or equal to about 3mm, greater than or equal to about 3.5mm, greater than or equal to about 4mm, greater than or equal to about 4.5mm, greatly In or equal to about 5mm, greater than or equal to about 5.5mm, or greater than or equal to about 6mm.

In some embodiments, the size distribution of polymer beads is shown less than 1,000, less than 900, less than 800, Less than 700, less than 600, less than 500, less than 400, less than 300, less than 200, less than 100, less than 90, less than 80, less than 70, It is small less than 1 less than 1.5 less than 2 less than 3 less than 5 less than 10 less than 20 less than 30 less than 40 less than 50 less than 60 In 0.9, less than 0.8, less than 0.7, less than 0.6, less than 0.5, less than 0.4, less than 0.3, less than 0.2, or many points less than 0.1 Scattered sex index (Dv, 90-Dv, 10)/Dv, 50, wherein Dv, 10, Dv, 50 and Dv, 90 be in 10%, 50% and 90% volume respectively Size distribution at granularity.In some embodiments, two or more groups of polymer particle size distribution can be achieved (population).For example, the final polymer beads distribution realized can be by two or more node (nodes) groups Into wherein the ratio between highest and minimum node is, less than or equal to about 1,000, less than or equal to about 900, to be less than or wait In about 800, less than or equal to about 700, less than or equal to about 600, less than or equal to about 500, less than or equal to about 400 or it is less than Or equal to about 300, it is small less than or equal to about 80 less than or equal to about 90 less than or equal to about 100 less than or equal to about 200 In or equal to about 70, less than or equal to about 60, less than or equal to about 50, less than or equal to about 40, less than or equal to about 30, it is less than Or equal to about 20, less than or equal to about 10, less than or equal to about 5, less than or equal to about 3, less than or equal to about 2, or be less than or Equal to about 1.5.

In addition, this method may include before pyrolysis and/or activation, polymer gel particles are freeze-dried, but should not Ask this drying, and can in the case of no drying pyrolyzed-polymer gel.In some embodiments, can be by temperature Less than -10 DEG C, less than -15 DEG C, less than -20 DEG C, less than -30 DEG C, impregnated less than -40 DEG C, or in medium less than -50 DEG C, it is cold Freeze polymer gel particles.For example, the medium can be liquid nitrogen or the ethanol (or other organic solvents) or logical in dry ice Cross the ethanol of another way cooling.In some embodiments, freeze-drying includes frozen particle being positioned below about 1, 000mTorr, below about 1,500mTorr, below about 2,500mTorr, below about 3,000mTorr, or below about 3, Under 500mTorr vacuum pressure.Or, it is dried under vacuum including frozen particle is placed in less than 1000mTorr, is less than 900mTorr is small less than 400mTorr less than 500mTorr less than 600mTorr less than 700mTorr less than 800mTorr In 300mTorr, or under vacuum pressure less than 200mTorr.Or, vacuum drying includes frozen particle being placed in being less than about 100mTorr, less than 90mTorr, less than 80mTorr, less than 70mTorr, or under vacuum pressure less than 50mTorr.

It is also contemplated that the other method of snap frozen polymer gel particles.For example, in another embodiment, passing through Co- mixing or physical mixing of polymers gel particle and suitable cooling solid body, such as dry ice (drikold), snap frozen Polymer gel.Another method predicted is including the use of the blast freezer with metallic plate at -60 DEG C, from its table Heat is rapidly removed in the polymer gel particles for disperseing (scatter) on face.The rapid cooling water in polymer gel particles Another method be that, by quickly taking out (pull) high vacuum, (vacuum make it that corresponding to balance steams to IQF particle The temperature of vapour pressure provides freezing).The another method of snap frozen includes mixed polymer gel and suitable cold air.In some realities Apply in scheme, the temperature of cold air can be below about -10 DEG C.In some embodiments, the temperature of cold air can be below about -20 DEG C, in some embodiments, the temperature of cold air can be below about -30 DEG C.In other another embodiments, the temperature of the gas Degree can be about -196 DEG C.For example, in some embodiments, the gas is nitrogen.In other another embodiments, the gas The temperature of body can be about -78 DEG C.For example, in some embodiments, the gas is carbon dioxide.

In other embodiments, on the shelf of freeze drier, at a temperature of equal to or less than -20 DEG C, freezing Polymer gel particles.For example, in some embodiments, on the shelf of freeze drier, equal to or less than -30 DEG C At a temperature of, freezing polymerization thing gel particle.In some other embodiments, freeze-thaw is carried out to polymer gel block and followed Ring (from room temperature to -20 DEG C or lower, and returns to room temperature), physically interrupts the gel of freeze-thaw, generates particle, Ran Houjin One-step freezing is processed.For example, in some embodiments, polymer gel block is carried out freeze-thaw circulation (from room temperature to- 30 DEG C or lower, and return to room temperature), the gel of freeze-thaw is physically interrupted, particle is generated, then further freeze cutting.

In poromerics, mesopore material, and/or large pore material is prepared, solid content can be changed, catalyst, catalyst contains Amount, pH, phenolic precursors produce micropore, mesopore and/or macropore to any in the ratio between catalyst, and surfactant concentration Carbon material.

In some embodiments, the carbon material with high density and microporosity can be prepared.Available for the solidifying of this aspect Glue formula includes, but not limited to include to be more than 30% solid, more than 5% organic acid catalyst, and phenolic precursors to catalyst it Than the formula less than 50.Gel formula on this point can contain or can not contain surfactant, such as higher than CMC Nonionic surfactant.

In some embodiments, also mesoporous carbon materials can be prepared by disclosed method.Available for this aspect Formula includes, but not limited to include being less than 50% solid, is more than 50 to the ratio between catalyst less than 25% acetic acid, and phenolic precursors Formula.Gel formula on this point can contain or can not contain surfactant, such as nonionic higher than CMC Surfactant.

The solid content of composition used herein as skilled artisan understands that as, can pass through determine heating Small sample, such as 1-5g compositions are to suitable temperature, for example, 125 DEG C are damaged with weight when being enough the time for removing liquid Lose to measure.By measuring the example weight before and after heating, solid % that can be directly in calculation composition or at it Estimated in the case of him.

In the polymerization process of monomer component, one or more of fluids, for example, liquid and/or gas can be injected into In suspension and/or emulsion.For example, in the course of the polymerization process, carbon dioxide can be directed to or be incorporated into other cases outstanding In supernatant liquid and/or emulsion, to guide, the structure progress of control or the in other cases polymer beads of regulation gel form. Among the formation of prepolymer and/or after the formation thereof, one or more of fluids can also be guided or in other cases It is incorporated into prepolymer.

Include the method for preparing condensation polymer according to other more specifically methods of the disclosure of invention, this method includes：

A) by mixed surfactant, one or more of polymer precursors and first and second solvent prepare emulsion, Suspension or its combination, wherein first and second solvent immiscible each other；With

B) it is enough that aging under the temperature and time of condensation polymer is reacted with each other and formed in one or more of polymer precursors The emulsion.

In foregoing some embodiments, polymer precursor is selected from alcohol, and phenols, polyalcohol is sugared, alkylamine, arylamine, Aldehyde, ketone, carboxylic acid, ester, urea, carboxylic acid halides, and isocyanates.

In some embodiments, at least one polymer precursor is phenolic compound.For example, in some embodiments In, at least one polymer precursor is resorcinol.In still other embodiments, at least one polymer precursor is benzene Phenol.In other instances, at least one polymer precursor is aldehyde compound, for example, at least one polymer precursor can be first Aldehyde.

In some more particular embodiments, at least one polymer precursor is formaldehyde, at least one polymer precursor It is resorcinol and condensation polymer is resorcinol-formaldehyde polymer.

In some embodiments, at least one polymer precursor is urea, and in other embodiments, at least one is poly- Polymer precursor is melamine.

Preceding method can further comprise including electrochemical modification agent, such as silicon or nitrogen in emulsion.

Can be as described in above section, the various response parameters of the modified method for preparing condensation polymer, including polymer The selection of precursor, solvent etc., obtain the condensation polymer with various performances.

2. generate polymer gel particles (size of polymer gel particles is reduced)

Block technology with prior art is on the contrary, before further processing, method disclosed by the invention usually should not Ask grinding or crush.On the contrary, generally filtering the polymer gel particles and/or by decantation, solvent is removed, and further locating Before reason, (for example, freeze-drying) gel particle is optionally dried.

3. snap frozen polymer gel

As described above, some embodiments of this method are included in before pyrolysis and/or activation, freeze-drying；However, this Planting drying is optional and is not included in some disclosed embodiments.As described in more detail, quickly and with multidirectional side Formula can realize the freezing of polymer gel particles.The freezing of slow and one way system, such as it is cold by the shelf in freeze dryer Jelly causes the drying material with low-down surface area.Similarly, quenching is (that is, by quickly being cooled down by taking out deeper vacuum Polymer gel particles are come the freezing that completes) also result in the drying material with low surface area.As disclosed herein, it can lead to Crossing makes material temperature quickly be reduced at least about -10 DEG C or lower, such as -20 DEG C or lower, such as at least about -30 DEG C or It is lower, to complete the snap frozen of multidirectional mode.Due to the extensive nucleation of ice crystal, so the fast quickly cooling of polymer gel particles Jelly generates fine ice crystal structure in particle, but does not almost leave the ice crystal growth time.This provide ice crystal and High-specific surface area between alkyl body, it is necessary to this high-specific surface area is excluded from ice matrix.

The concept extremely fast freezed of nucleation is promoted to can also apply to the dicyandiamide solution of mixing during crystal growth.One In individual embodiment, when the dicyandiamide solution of mixing is quickly cooled down, main solvent composition will be passed through under its equilibrium melting temperature Crystallization is gone through, while the concentration of cosolvent increases and along with the reduction of further freezing point.It is main molten when temperature is further reduced The concentration increase of the crystallization of agent and cosolvent, until reach eutectic composition, in the point, eutectic composition experienced from liquid to The transformation of solid-state, without the concentration of further component and product cooling, until realizing freezing completely.In water and acetic acid, (it is made Be pure material has 0 DEG C and 17 DEG C of freezing point respectively) particular case under, eutectic composition is by about 59% acetic acid and 41% Water is constituted, and is freezed at about -27 DEG C.Therefore, in one embodiment, the dicyandiamide solution of mixing is eutectic composition, For example, in one embodiment, the dicyandiamide solution of mixing includes 59% acetic acid and 41% water.

4. dry polymer gel

Some embodiments include optional drying steps.In one embodiment, it is being set as avoiding material from caving in And be maintained under conditions of the fine surface structure in desciccate and porosity, by gel form comprising fine ice matrix The polymer gel particles of freezing are freezed.Generally, product hole will be otherwise caused to collapse product temperatur is kept below Drying is completed under conditions of the temperature collapsed, the surface area needed for thus, it is possible to retain dry material.

Reflect the structure of final carbon material, the polymer gel knot of the drying in dry polymer gel structure Structure is determined by the polymer gel property in turn., can be in polymer gel using sol-gel process method as described herein It is middle generation these features, if but it is not careful in solvent removal process if, the structure can not be kept.Interested is base Retain the initial configuration of polymer gel in the control of refrigerating process and be modified both its structures as ice crystal is formed. In some embodiments, before the drying, the water content ranges of polymer gel are about 50%- about 99%.In some embodiment party In case, when drying, the water content of dry polymer gel is less than 10%, or for less than 5% or less than 2.5%.

About 2250 microns of freeze dryer chamber pressure causes the first drying temperature of about -10 DEG C of desciccate.About The product temperatur provided during primary dry is dried under the chamber pressure of 2250 microns of chamber pressures or lower, it is not higher than About -10 DEG C.In order to further illustrate, about 1500 microns of chamber pressure causes about -15 DEG C of desciccate first drying temperature. Dried under the chamber pressure of about 1500 microns of chamber pressures or lower and provide during primary dry no more than about -15 DEG C Product temperatur.In order to further illustrate, about 750 microns of chamber pressure causes about -20 DEG C of desciccate first drying temperature. Dried under the chamber pressure of 750 microns of chamber pressures or lower and provide no more than about -20 DEG C of the production during primary is dried Thing temperature.In order to further illustrate, about 300 microns of chamber pressure causes about -30 DEG C of desciccate first drying temperature. Dried under the chamber pressure of 300 microns of chamber pressures or lower and provide no more than about -30 DEG C of the product during primary is dried Temperature.

5. it is pyrolyzed and activated polymer gels

Above-described polymer gel can be further handled, carbon material is obtained.It is this processing include for example pyrolysis and/or Activation.Usually, in pyrolytic process, dry polymer gel is weighed and is placed in rotary kiln.By temperature gradients (temperature ramp) is set as 5 DEG C per minute, sets residence time and stopping temperature；By the natural cooling speed of stove It is determined that cooling.Whole technique is generally run under inert atmosphere (such as nitrogen environment).Then pyrolysis sample is removed and weighed. Other pyrolytic processes are that one of ordinary skill in the art is well-known.

In some embodiments, the pyrolysis residence time (time of the period sample at desired temperature) is about 0 - about 120 minutes, about 20 minutes-about 150 minutes, about 30 minutes-about 100 minutes, about 50 minutes-about 60 minutes or about 55 minute - about 60 minutes minute.

Can also more slowly it be pyrolyzed compared with above-described.For example, in one embodiment, being pyrolyzed About 120-480 minutes.In other embodiments, it is pyrolyzed about 120-240 minutes.

In some embodiments, pyrolysis stopping temperature scope is about 500 DEG C -2400 DEG C.In some embodiments, it is hot It is about 600 DEG C -1800 DEG C to solve stopping temperature scope.In other embodiments, pyrolysis stopping temperature scope be about 700 DEG C-about 1200℃.In other embodiments, pyrolysis stopping temperature scope is about 850 DEG C-about 1050 DEG C.In other embodiments, It is about 800 DEG C-about 900 DEG C to be pyrolyzed stopping temperature scope.In some embodiments, pyrolysis stopping temperature is about 600 DEG C or 900 ℃.In some other specific embodiments, pyrolysis stopping temperature scope is about 550 DEG C-about 900 DEG C

In some embodiments, pyrolysis stopping temperature is changed during pyrolytic process.In one embodiment, in tool It is pyrolyzed in the rotary kiln for having independent different heating area.From the entrance of rotary kiln boiler tube to the temperature in each area of the port of export Reduce successively.In one embodiment, it is pyrolyzed in the rotary kiln with independent different heating area, and from rotation The entrance of rotary kiln boiler tube increases successively to the temperature in each area of the port of export.

The performance and its manufacturing cost of soak time and activation temperature to gained absorbent charcoal material have big influence.It is living Change temperature and the increase of activation dwell time produces more overactivity percentage, when this is generally corresponded to lower temperature and shorter stop Between compared to removing more materials.Activation temperature can also change the pore structure of carbon, and wherein lower temperature produces more microporous carbon, And higher temperature produces mesoporous.This is that the activated gas occurred at a higher temperature spreads the reaction of limitation and in lower temperature The result of the reaction of the kinetics driving of lower generation.More overactivity percentage often increases the performance of final activated carbon, But it increases cost also by reduction gross production rate.Improve activation degree relative with the product of more inexpensive acquisition higher performance Should.

Pyrolyzed-polymer gel can be activated by making pyrolyzed-polymer gel be contacted with activator.Many gases are applicable In activation, such as gas comprising oxygen.The non-limiting examples of activated gas include carbon dioxide, carbon monoxide, steam, oxygen Gas with and combinations thereof.Activator can also include eroding chemical, such as acid, alkali or salt (such as phosphoric acid, acetic acid, citric acid, first Acid, ethanedioic acid, uric acid, lactic acid, potassium hydroxide, sodium hydroxide, zinc chloride etc.).Other activators are the ordinary skills of this area Known to personnel.

In some embodiments, soak time is 1 minute to 48 hours.In other embodiments, soak time is 10 minutes to 24 hours.In other embodiments, soak time is 60 minutes to 24 hours.In other embodiments, it is living The change time is 2 hours to 24 hours.In further embodiment, soak time is 12 hours to 24 hours.At some its In his embodiment, soak time is 30 minutes to 8 hours.In some further embodiments, soak time is 3 hours To 6 hours.

Any one of many suitable devices known to persons of ordinary skill in the art can be used to activate pyrolysis Polymer gel, such as fluid bed, rotation cellar for storing things stove, lifting cellar for storing things stove (elevator kiln), roller way kiln (roller hearth Kiln), push pedal cellar for storing things stove (pusher kiln) etc..In an embodiment of activating process, by samples weighing and one is placed on In individual rotary kiln, manifold is controlled so as to 20 DEG C per minute of speed gradual change for rotary kiln setting automatic gas.Once Appropriate activation temperature has been reached, i.e., carbon dioxide has been introduced into kiln environment and continued for some time., will after having activated Carbon dioxide is replaced with nitrogen and cools down kiln.By samples weighing to assess activation degree at the end of technique.Other are lived Chemical industry skill is that one of ordinary skill in the art is well-known.In some embodiments disclosed herein, activation temperature Can be in the range of from 800 DEG C to 1300 DEG C.In another embodiment, activation temperature can be from 800 DEG C to 1050 DEG C In the range of.In another embodiment, activation temperature can be in the range of from about 850 DEG C to about 950 DEG C.In another embodiment party In case, activation temperature is about 900 DEG C.In some embodiments, absorbent charcoal material, to realize scope as 1700-1900m²/g Specific surface area.It will be appreciated by those of ordinary skill in the art that other lower or higher activation temperatures can be used.

Activation degree is measured according to the mass percent lost during activation step of pyrolysis dry polymer gel. In one embodiment of method described herein, activation includes the activation degree from 5% to 90%；Or from 10% to 80% Activation degree；In some cases, activation includes the activation degree from 40% to 70% or the activation degree from 45% to 65%.

B. the performance of polymer gel

One embodiment of the disclosure of invention provides the polymerization prepared by any method disclosed herein Thing gel.The polymer gel prepared by disclosed method is unique in many aspects.In some embodiments, should Method produces single dispersing or the polymer gel of nearly single dispersing size distribution.As described above, can by many technological parameters, wherein Including stir speed (S.S.), the granularity of control polymer gel (and carbon material).For example, in some embodiments, public affairs of the invention Open content and a kind of polymer gel be provided, its size distribution causes (Dv, 90-Dv, 10)/Dv, and 50 are less than 3, wherein Dv, 10, Dv, 50 and Dv, 90 be the granularity at the size distribution of 10%, 50% and 90% volume respectively.In some embodiments, (Dv, 90- Dv, 10)/Dv, 50 are less than 2 and in other embodiments, and (Dv90-Dv10)/Dv50 is less than 1.

The shape of polymer gel particles is also generally spherical (see, e.g., Figure 14 A).The spherical nature of gel is led Spherical carbon material is caused, this can help to required chemical property in turn.In some embodiments, polymer gel bag Multiple polymers gel particle is included, wherein the polymer gel particles more than 90% have spherical geometry.In other realities Apply in scheme, the polymer gel particles more than 95% have spherical geometry.The grain of the polymer beads of gel form Degree or can be expressed as averga cross section length.In various embodiments, for the embodiment of spheric granules, gel shape The scope of the averga cross section length of the polymer beads of formula can mirror image (mirror) retouched herein for the equal granularity of body (Dv, 50) The embodiment stated.It is important for heat transfer and in particle interior polymeric for other embodiments of aspherical particle Yardstick be minimum characteristic cross-section length (for example, for rod-shpaed particle, minimum characteristic cross-section length is rod (rod) Diameter).For the embodiment of aspherical particle, the scope of minimum characteristic cross-section length can be herein for body Any scope that equal granularity (Dv, 50) is discussed and described.

The specific surface area scope that the polymer gel determined is analyzed by BET is about 50m²/ g- about 1000m²/g.At some In embodiment, specific surface area scope is about 50m²/ g- about 100m²/g.In other embodiments, specific surface area scope is about 300m²/ g- about 700m²/g.In some other embodiments, specific surface area scope is about 300m²/ g- about 400m²/g.One In other a little embodiments, specific surface area scope is about 400m²/ g- about 500m²/g.In some other embodiments, compare surface Product scope is about 500m²/ g- about 600m²/g.In some other embodiments, specific surface area scope is about 600m²/ g- is about 700m²/g。

The total pore volume scope of polymer gel is about 0.01cc/g- about 1.5cc/g.For example, in some embodiments, always Pore volume scope is about 0.1cc/g- about 0.9cc/g.In other embodiments, total pore volume scope is about 0.2cc/g- about 0.8cc/ g.In other embodiments, total pore volume scope is about 0.3cc/g- about 0.6cc/g.In other embodiments, total pore volume model It is about 0.6cc/g- about 0.9cc/g to enclose.

In other embodiments, polymer gel, which includes amounting to, is less than 500ppm atomicities scope owning for 11-92 Other elements is for example, in some other embodiments, polymer gel includes being less than 200ppm, less than 100ppm, is less than 50ppm, less than 25ppm, less than 10ppm, less than 5ppm or less than the every other element that 1ppm atomicities scope is 11-92. In some embodiments, it can be analyzed by the x- ray emissions (PIXE) of proton-induced, determine the electrification in polymer gel Learn modifier content and impurity content.

In some embodiments, polymer gel is dry polymer gel, for example, polymer congeals glue.At it In his embodiment, dry polymer gel is polymer xerogel or polymeric aerogels.In some embodiments, gather Polymer precursor is selected from aliphatic series and aromatic alcohol, aliphatic series and aromatic amine, and carbonyl-containing compound.For example, polymer precursor may be selected from Alcohol, phenols, polyalcohol, sugar, alkanamine, arylamine, aldehyde, ketone, carboxylic acid, ester, urea, carboxylic acid halides and isocyanates.In some specific implementations In scheme, polymer gel is prepared by phenolic compound and aldehyde compound, for example, in one embodiment, can be by isophthalic two Phenol and Formaldehyde Production polymer gel.In some embodiments, can by using acid as reaction dissolvent, or by using Wherein one of solvent is the mixed solvent system of acid, dissolved solid acid compound, so as to provide acidity.

Some embodiments of disclosed method are included in the presence of alkaline volatile catalyst, and polymerization forms polymer Gel.Therefore, in some embodiments, polymer gel includes one or more of salt.For example, in some embodiments In, one or more of salt are alkaline volatile salts.The example of alkaline volatile salts includes, but not limited to ammonium carbonate, bicarbonate Ammonium, ammonium acetate, ammonium hydroxide and combinations thereof.Therefore, in some embodiments, the disclosure, which is provided, contains carbonic acid The polymer gel of ammonium, ammonium hydrogen carbonate, ammonium acetate, ammonium hydroxide or its combination.In further embodiment, polymer coagulates Glue includes ammonium carbonate.In other further embodiments, polymer gel includes ammonium acetate.

Disclosed method can be used for preparing the polymerization with the high-purity determined and/or content of ashes is analyzed by PIXE Thing gel.As disclosed herein, any electrochemical modification agent deliberately added is not considered as impurity and therefore from specifically Excluded in the PIXE and content of ashes value of description.In some embodiments, polymer gel includes low content of ashes, and this can Contribute to the low ash content of carbon material prepared therefrom.Therefore, in some embodiments, the content of ashes of polymer gel Scope is 0.1%-0.001%.In other embodiments, the content of ashes of polymer gel is less than 0.1%, is less than 0.08%, less than 0.05%, less than 0.03%, less than 0.025%, less than 0.01%, less than 0.0075%, less than 0.005% Or less than 0.001%.

In other embodiments, total PIXE impurity contents of polymer gel are less than 500ppm, and small containing ash amount In 0.08%.In further embodiment, total PIXE impurity contents of polymer gel are less than 300ppm, and containing ash content Amount is less than 0.05%.In another further embodiment, total PIXE impurity contents of polymer gel are less than 200ppm simultaneously And it is less than 0.02% containing ash amount.In another further embodiment, total PIXE impurity contents of polymer gel are less than 200ppm and containing ash amount be less than 0.01%.

Impure polymer gel is generally yielded also includes impurity, and therefore potentially non-required chemical property Carbon material.Therefore, the disclosure of invention is prepared by disclosed method and with low-level residual on one side Non-required impurity gel form polymer beads.It can be determined by the x- ray emissions of proton-induced in gel shape The single PIXE impurity levels existed in the polymer beads of formula.

In one or more embodiments, the polymer beads of gel form, which can contain, is less than 1,000ppm, is less than 700ppm, less than 500ppm, less than 300ppm, less than 100ppm, less than 75ppm, less than 50ppm, less than 25ppm, is less than 10ppm, less than 5ppm, or less than 1ppm any one or more plant atomicity for 3-5 and/or 11-92 metallic atom (or gold Belong to ion).For example, in one or more embodiments, the polymer beads of gel form, which can contain, is less than 1,000ppm, It is small less than 25ppm less than 50ppm less than 75ppm less than 100ppm less than 300ppm less than 500ppm less than 700ppm In 10ppm, less than 5ppm, or less than 1ppm sodium.In one or more embodiments, the polymer beads of gel form can Containing less than 1,000ppm, less than 700ppm, less than 500ppm, less than 300ppm, less than 100ppm, less than 75ppm, it is less than 50ppm, less than 25ppm, less than 10ppm, less than 5ppm, or less than 1ppm magnesium.In one or more embodiments, gel The polymer beads of form can contain and be less than 1,000ppm, less than 700ppm, less than 500ppm, less than 300ppm, be less than 100ppm, less than 75ppm, less than 50ppm, less than 25ppm, less than 10ppm, less than 5ppm, or less than 1ppm silicon.At one or In more embodiments, the polymer beads of gel form, which can contain, is less than 1,000ppm, less than 700ppm, is less than 500ppm, less than 300ppm, less than 100ppm, less than 75ppm, less than 50ppm, less than 25ppm, less than 10ppm, is less than 5ppm, or less than 1ppm sulphur.In one or more embodiments, the polymer beads of gel form, which can contain, is less than 1, 000ppm, less than 700ppm, less than 500ppm, less than 300ppm, less than 100ppm, less than 75ppm, less than 50ppm, is less than 25ppm, less than 10ppm, less than 5ppm, or less than 1ppm calcium.In one or more embodiments, the polymerization of gel form Composition granule can contain and be less than 1,000ppm, less than 700ppm, less than 500ppm, less than 300ppm, less than 100ppm, be less than 75ppm, less than 50ppm, less than 25ppm, less than 10ppm, less than 5ppm, or less than 1ppm iron.Implement one or more In scheme, the polymer beads of gel form, which can contain, is less than 1,000ppm, less than 700ppm, less than 500ppm, is less than 300ppm, less than 100ppm, less than 75ppm, less than 50ppm, less than 25ppm, less than 10ppm, less than 5ppm, or less than 1ppm Nickel.In one or more embodiments, the polymer beads of gel form, which can contain, is less than 1,000ppm, is less than 700ppm, less than 500ppm, less than 300ppm, less than 100ppm, less than 75ppm, less than 50ppm, less than 25ppm, is less than 10ppm, less than 5ppm, or less than 1ppm copper.In one or more embodiments, the polymer beads of gel form can contain Have less than 1,000ppm, less than 700ppm, less than 500ppm, less than 300ppm, less than 100ppm, less than 75ppm, be less than 50ppm, less than 25ppm, less than 10ppm, less than 5ppm, or less than 1ppm chromium.In one or more embodiments, gel The polymer beads of form can contain and be less than 1,000ppm, less than 700ppm, less than 500ppm, less than 300ppm, be less than 100ppm, less than 75ppm, less than 50ppm, less than 25ppm, less than 10ppm, less than 5ppm, or less than 1ppm zinc.As above institute State, in some embodiments, other impurities, such as hydrogen, the presence horizontal extent of oxygen and/or nitrogen can be less than 10%, small In 9%, less than 8%, less than 7%, less than 6%, less than 5%, less than 4%, less than 3%, less than 2%, less than 1%, it is less than 0.5%, less than 0.1%, less than 0.05%, or less than 0.01%.

In some specific embodiments, polymer gel includes being less than 100ppm sodium, less than 300ppm silicon, is less than 50ppm sulphur, less than 100ppm calcium, less than 20ppm iron, less than 10ppm nickel, less than 40ppm copper, less than 5ppm chromium and less than 5ppm Zinc.In other specific embodiments, polymer gel includes being less than 50ppm sodium, less than 100ppm silicon, less than 30ppm Sulphur, less than 50ppm calcium, less than 10ppm iron, less than 5ppm nickel, less than 20ppm copper, less than 2ppm chromium and less than 2ppm zinc.

In other specific embodiments, polymer gel includes being less than 50ppm sodium, less than 50ppm silicon, is less than 30ppm sulphur, less than 10ppm calcium, less than 2ppm iron, less than 1ppm nickel, less than 1ppm copper, less than 1ppm chromium and less than 1ppm zinc.

In some other specific embodiments, polymer gel includes being less than 100ppm sodium, less than 50ppm magnesium, Less than 50ppm aluminium, less than 10ppm sulphur, less than 10ppm chlorine, less than 10ppm potassium, less than 1ppm chromium and less than 1ppm manganese.

Disclosed method obtains the polymer gel containing various specific surface areas, and this depends on definite response parameter. In the case of being not wishing to be bound by theory, it is believed that the surface area of polymer gel at least partly contributes to the surface area of carbon material Energy.BET technologies well known to those skilled in the art, measurement table area can be used.Disclosed herein any aspect of one In individual embodiment, polymer gel includes at least 150m²/ g, at least 250m²/ g, at least 400m²/ g, at least 500m²/ g, extremely Few 600m²/ g, at least 700m²/ g, at least 800m²/ g, or at least 900m²/ g, or at least 1000m²/ g, or at least 1100m²/ g's BET specific surface area.

In one embodiment, polymer gel includes 100m²/g-1000m²/ g BET specific surface area.Or, polymerization Thing gel includes 150m²/ g to 900m²/ g BET specific surface area.Or, polymer gel includes 400m²/ g to 800m²/ g's BET specific surface area.

In one embodiment, polymer gel includes 0.10g/cc-0.60g/cc heap density.In an embodiment party In case, polymer gel includes 0.15g/cc-0.25g/cc heap density.In an embodiment of the disclosure of invention In, polymer gel includes at least 150m²/ g BET specific surface area and the heap density less than 0.60g/cc.Or, polymer coagulates Glue includes at least 250m²/ g BET specific surface area and the heap density less than 0.4g/cc.In another embodiment, polymer coagulates Glue includes at least 500m²/ g BET specific surface area and the heap density less than 0.30g/cc.

Disclosed herein in terms of any one or in the another embodiment of variant, polymer gel includes being less than 15%, less than 13%, less than 10%, the content of residual water less than 5% or less than 1%.

In one embodiment, the fraction pore volume for the hole for 500 angstroms or less than 500 angstroms that polymer gel is included Account at least the 25% of total pore volume, at least the 50% of total pore volume, at least the 75% of total pore volume, at least the 90% of total pore volume or total pore volume At least 99%.In another embodiment, the fraction hole for the hole for 20nm or less than 20nm that polymer gel is included Hold at least the 99% of at least 50%, at least the 75% of total pore volume, at least the 90% of total pore volume or the total pore volume that account for total pore volume.

In some embodiments, under 0.05 relative pressure, the nitrogen amount of the polymer gel absorption of unit mass Be the total nitrogen absorbed under most 0.99 relative pressure at least 10% either under most 0.99 relative pressure At least the 20% of the total nitrogen absorbed.In another embodiment, under 0.05 relative pressure, the polymer of unit mass The nitrogen amount of gel absorption is the 10% to 50% of the total nitrogen absorbed under most 0.99 relative pressure, is most Absorbed under the relative pressure of the 20% to 60% of the total nitrogen absorbed under 0.99 relative pressure either most 0.99 The 20% to 30% of total nitrogen.

In one embodiment, polymer gel includes the pore surface integration of 100nm or the hole less than 100nm Number, it includes at least 50% total pore surface area, at least 75% total pore surface area, at least 90% total pore surface area Or at least 99% total pore surface area.In another embodiment, polymer gel includes 20nm or the hole less than 20nm Pore surface fraction, its total pore surface area for including at least 50%, at least 75% total pore surface area, at least 90% Total pore surface area or at least 99% total pore surface area.

As above it is described more fully, preparing the method for disclosed carbon material may include pyrolyzed-polymer gel. In some embodiments, the surface area of the polymer gel of pyrolysis is about 100- about 1200m²/g.In other embodiments, it is hot The surface area of the polymer gel of solution is about 500- about 800m²/g.In other embodiments, the table of the polymer gel of pyrolysis Area is about 500- about 700m²/g。

In other embodiments, the heap density of the polymer gel of pyrolysis is about 0.1- about 1.0g/cc.In other implementations In scheme, the heap density of the polymer gel of pyrolysis is about 0.3- about 0.6g/cc.In other embodiments, the polymerization of pyrolysis The heap density of thing gel is about 0.3- about 0.5g/cc.

In some embodiments, polymer gel shows the average grain diameter that scope is about 4 μm-about 10mm.At other In embodiment, average particle size range is about 1 μm-about 4mm.In other embodiments, average particle size range be about 10 μm-about 1mm.In still other embodiment, average particle size range is about 20 μm-about 500 μm.In still other embodiments, put down Equal particle size range is about 500 μm-about 4mm.In other another embodiments, average particle size range is about 2 μm-about 300 μm. In other embodiments, average particle size range is about 100 μm-about 10 μm.In some embodiments, average grain diameter is about 0.9mm, about about 0.8mm or 0.5mm.In other embodiments, average grain diameter is about 100 μm, about 50 μm or about 10 μm.

In still other embodiments, polymer gel includes single dispersing or nearly monodispersed size distribution.For example, In some embodiments, the size distribution of polymer gel causes (Dv, 90-Dv, 10)/Dv, and 50 are less than 3, wherein Dv, 10, Dv, 50 and Dv, 90 be the granularity at the size distribution of 10%, 50% and 90% volume respectively.In further embodiment, (Dv, 90-Dv, 10)/Dv, 50 are less than 2 or even less than 1.In still other embodiments, (Dv, 90-Dv, 10)/Dv, 50 Less than 1,000, less than 100, less than 10, less than 5, less than 3, less than 2, less than 1.5 or even less than 1.

In other another embodiments, polymer gel particles have made of substantially spherical geometry (see, for example, Figure 23 A).In some embodiments of gained carbon particle discussed more thoroughly below, this geometry contributes to ball The geometry of shape.In some embodiments, polymer gel includes multiple polymers gel particle, wherein more than 90% Polymer gel particles have spherical geometry.For example, in some embodiments, the polymer gel more than 95% Grain has spherical geometry.

Because polymer gel may include electrochemical modification agent, therefore, the constituent content in gel can change. In some embodiments, polymer gel includes greater than about 100ppm electrochemical modifications agent.In certain embodiments, electrochemistry Modifying agent is selected from nitrogen, iron, tin, silicon, nickel, aluminium and manganese.In some embodiments, electrochemical modification agent is silicon and implemented at other In scheme, electrochemical modification agent is nitrogen.

The electrochemical modification agent content in polymer gel is controlled to the required level of final carbon material.Therefore, one In a little embodiments, polymer gel includes at least 0.10%, at least 0.25%, at least 0.50%, at least 1.0%, at least 5.0%, at least 10%, at least 25%, at least 50%, at least 75%, at least 90%, at least 95%, at least 99% or at least 99.5% electrochemical modification agent.For example, in some embodiments, polymer gel include 0.5% to 99.5% carbon and 0.5% to 99.5% electrochemical modification agent.Electrochemical modification agent % is calculated based on weight % (wt%).

C. the performance of carbon material

One embodiment of the disclosure of invention provides the carbon materials prepared by any method disclosed herein Material.Relative to the device containing other known carbon material, the cell size distribution of carbon material can help to the electricity containing the carbon material and fill The excellent properties put.For example, in some embodiments, the blend of optimization of the carbon material including both micropore and mesopore, and When pyrolysis and/or activation, low surface functionality may also comprise.In other embodiments, carbon material is less than including total 500ppm atomic number ranges are 11-92 all elements, and this is measured by the x- ray emissions of proton-induced.High-purity and The micropore of optimization and/or middle pore size distribution cause carbon material to be desirably applied to electricity storage and distributor, such as ultracapacitor In.

In the case where being not wishing to be bound by theory, it is applicant's understanding that the cell size distribution of the optimization of disclosed carbon material, And high-purity can at least partly contribute to disclosed emulsion/suspension polymerization.Institute discussed more thoroughly below is public The performance for the carbon material opened, and preparation method thereof.

In the case where being not wishing to be bound by theory, it is believed that in addition to pore structure, the purity curve of carbon material, surface area It is the function of its preparation method with other performances, and the change of preparation parameter can obtain the carbon material with different performance.Therefore, In some embodiments, carbon material is the dry polymer gel of pyrolysis, for example, pyrolyzed-polymer congeals glue, pyrolysis polymerization Thing xerogel or pyrolyzed-polymer aeroge.In other embodiments, carbon material is pyrolyzed and activated (for example, the work of synthesis Property Carbon Materials).For example, in further embodiment, carbon material is activation dry polymer gel, activated polymer is congealed Glue, activated polymer xerogel or activated polymer aeroge.

As described above, the carbon particle of activation is widely used as energy storage material.On this point, an extremely important characteristic High power density, this with low ion resistance and produce high-frequency response electrode case under be possible to.It is important Be to realize low ion resistance, such as in device is the situation of a limiting factor to the ability that cycle performance responds. Disclosed method can be used for preparing carbon material, and the carbon material is solved how to optimize electrode preparation and maximize electric energy and stored up The problem of depositing the power-performance with distributor.Device comprising carbon material show long-time stability, fast response time with And therefore high pulse power performance.

In some embodiments, carbon material of the disclosed method production containing micropore and/or central hole structure, the structure It is typically used in micropore or mesopore or the total pore volume fraction (%) of residual is described in the two.Therefore, in some embodiments, carbon The pore structure of material may include from as little as about 20%, about 23%, about 25%, about 27%, about 30%, about 33%, about 35%, or about 37% to up to about 45%, about 47%, about 50%, about 53%, about 55%, about 60%, about 65%, about 70%, about 75%, about 80%, about 85%, or about 90% micropore.In other embodiments, the pore structure of carbon material may include 30%-70% micropores. In other embodiments, the pore structure of carbon material may include 40%-60% micropores.In other embodiments, carbon material Pore structure may include 40%-50% micropores.In other embodiments, the pore structure of carbon material may include 43%-47% micropores, 40%-50% micropores, 40%-45% micropores, 43%-47% micropores, or 42%-48% micropores.In certain embodiments, carbon The pore structure of material includes about 45% micropore.

The mesoporous of carbon material can help to high ionic mobility and low resistance.In some embodiments, carbon materials The pore structure of material may include from as little as about 20%, about 23%, about 25%, about 27%, about 30%, about 33%, about 35%, or about 37% to up to about 45%, about 47%, about 50%, about 53%, about 55%, about 60%, about 65%, about 70%, about 75%, or about 80% mesopore.In other embodiments, the pore structure of carbon material may include 30%-70% mesopores.In other embodiments, The pore structure of carbon material may include 40%-60% mesopores.In other embodiments, the pore structure of carbon material may include 50%- 60% mesopore.In other embodiments, the pore structure of carbon material may include 53%-57% mesopores, 50%-60% mesopores, 51%-59% mesopores, 52%-58% mesopores, or 54%-56% mesopores.In other embodiments, the pore structure bag of carbon material Include about 55% mesopore.

The chemical property of carbon material raising is can help in the blend of the optimization of carbon material internal capillary and mesopore.Cause This, in some embodiments, the pore structure of carbon material is included from as little as about 20%, about 23%, about 25%, about 27%, about 30%, about 33%, about 35%, or about 37% to up to about 45%, about 47%, about 50%, about 53%, about 55%, about 60%, about 65%, about 70%, about 75%, or about 80% micropore, and from as little as about 20%, about 23%, about 25%, about 27%, about 30%, about 33%, about 35%, or about 37% to up to about 45%, about 47%, about 50%, about 53%, about 55%, about 60%, about 65%, about 70%, about 75%, or about 80% mesopore.In other embodiments, the pore structure of carbon material include 30%-70% micropores and 30%-70% mesopores.In other embodiments, the pore structure of carbon material is included in 40%-60% micropores and 40%-60% Hole.In other embodiments, the pore structure of carbon material includes 40%-50% micropores and 50%-60% mesopores.In other implementations In scheme, the pore structure of carbon material includes 43%-47% micropores and 53%-57% mesopores.In other embodiments, carbon material Pore structure include about 45% micropore and about 55% mesopore.

In other work-around solutions, carbon material does not have the notable big volume in the hole more than 20nm.For example, in some realities Apply in scheme, carbon material includes being less than 25%, less than 20%, less than 15%, less than 10%, less than 5%, less than 2.5% or very To less than 1% total pore volume in the hole more than 20nm.

The porosity of carbon material contributes to the chemical property that they are improved.Therefore, in one embodiment, carbon material It is included in residual at least 1.8cc/g, at least 1.2, at least 0.6, at least 0.30cc/g in the hole less than 20 angstroms, at least 0.25cc/g, at least 0.20cc/g or at least 0.15cc/g pore volume.In other embodiments, carbon material is included in more than 20 Angstrom hole in residual at least 7cc/g, at least at least 5cc/g, at least 4.00cc/g, at least 3.75cc/g, 3.50cc/g, at least 3.25cc/g, at least 3.00cc/g, at least 2.75cc/g, at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, extremely Few 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.10cc/g, at least 1.00cc/g, at least 0.85cc/g, at least 0.80cc/g, at least 0.75cc/g, extremely Few 0.70cc/g, at least at least 0.65cc/g, at least 0.50cc/g, 0.4cc/g, at least 0.2cc/g or at least 0.1cc/g hole Hold.

In other embodiments, for scope is 20 angstroms -500 angstroms of hole, carbon material includes at least 7.00cc/ G, at least 5.00cc/g, at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, at least 3.00cc/g, at least 2.75cc/g, at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, at least 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, at least 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, extremely Few 1.0cc/g, at least at least 0.8cc/g, at least 0.6cc/g, 0.4cc/g, at least 0.2cc/g or at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -300 angstroms of hole, carbon material is included at least 7.00cc/g, at least 5.00cc/g, 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, at least 3.00cc/g, at least 2.75cc/g, at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, at least 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.10cc/g, at least 1.00cc/g, at least 0.85cc/g, at least 0.80cc/g, at least 0.75cc/g, at least 0.70cc/g, extremely Few 0.65cc/g, at least at least 0.50cc/g, at least 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, 1.0cc/g, extremely Few 0.8cc/g, at least at least 0.6cc/g, 0.4cc/g, at least 0.2cc/g or at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -1000 angstroms of hole, carbon material includes at least 7cc/g, At least 5cc/g, at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, at least 3.00cc/g, extremely Few 2.75cc/g, at least at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.0cc/g, extremely Few 0.8cc/g, at least 0.6cc/g, at least 0.4cc/g, at least 0.2cc/g, at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -2000 angstroms of hole, carbon material includes at least 7cc/g, At least 5cc/g, at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, at least 3.00cc/g, extremely Few 2.75cc/g, at least at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.0cc/g, extremely Few 0.8cc/g, at least 0.6cc/g, at least 0.4cc/g, at least 0.2cc/g, at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -5000 angstroms of hole, carbon material includes at least 7cc/g, At least 5cc/g, at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, at least 3.00cc/g, extremely Few 2.75cc/g, at least at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.0cc/g, extremely Few 0.8cc/g, at least 0.6cc/g, at least 0.4cc/g, at least 0.2cc/g, at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -1 micron of hole, carbon material includes at least 7cc/g, At least 5cc/g, at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, at least 3.00cc/g, extremely Few 2.75cc/g, at least at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.0cc/g, extremely Few 0.8cc/g, at least 0.6cc/g, at least 0.4cc/g, at least 0.2cc/g, at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -2 microns of hole, carbon material includes at least 7cc/g, At least 5cc/g, at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, at least 3.00cc/g, extremely Few 2.75cc/g, at least at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.0cc/g, extremely Few 0.8cc/g, at least 0.6cc/g, at least 0.4cc/g, at least 0.2cc/g, at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -3 microns of hole, carbon material includes at least 7cc/g, extremely Few 5cc/g, at least at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, 3.00cc/g, at least 2.75cc/g, at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, at least 1.90cc/g, 1.80cc/g, 1.70cc/ G, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.0cc/g, at least 0.8cc/ G, at least 0.6cc/g, at least 0.4cc/g, at least 0.2cc/g, at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -4 microns of hole, carbon material includes at least 7cc/g, extremely Few 5cc/g, at least at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, 3.00cc/g, at least 2.75cc/g, at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, at least 1.90cc/g, 1.80cc/g, 1.70cc/ G, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.0cc/g, at least 0.8cc/ G, at least 0.6cc/g, at least 0.4cc/g, at least 0.2cc/g, at least 0.1cc/g pore volume.

In other embodiments, for scope is 20 angstroms -5 microns of hole, carbon material includes at least 7cc/g, extremely Few 5cc/g, at least at least 4.00cc/g, at least 3.75cc/g, at least 3.50cc/g, at least 3.25cc/g, 3.00cc/g, at least 2.75cc/g, at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, at least 1.90cc/g, 1.80cc/g, 1.70cc/ G, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.0cc/g, at least 0.8cc/ G, at least 0.6cc/g, at least 0.4cc/g, at least 0.2cc/g, at least 0.1cc/g pore volume.

In other another embodiments, carbon material includes at least 4.00cc/g, at least at least 3.75cc/g, 3.50cc/ G, at least 3.25cc/g, at least 3.00cc/g, at least 2.75cc/g, at least 2.50cc/g, at least 2.25cc/g, at least 2.00cc/g, at least 1.90cc/g, 1.80cc/g, 1.70cc/g, 1.60cc/g, 1.50cc/g, 1.40cc/g, at least 1.30cc/g, at least 1.20cc/g, at least 1.10cc/g, at least 1.00cc/g, at least 0.85cc/g, at least 0.80cc/g, extremely Few 0.75cc/g, at least at least 0.70cc/g, at least 0.65cc/g, at least 0.60cc/g, at least 0.55cc/g, 0.50cc/g, At least 0.45cc/g, at least 0.40cc/g, at least 0.35cc/g, at least 0.30cc/g, at least 0.25cc/g, at least 0.20cc/g Or at least 0.10cc/g total pore volume.

In other another embodiments, the pore volume that carbon material includes being present in the hole less than 20 angstroms is at least Pore volume in 0.2cc/g and the hole being present between 20 and 300 angstroms is at least 0.8cc/g.In other another embodiments In, the pore volume that what carbon material was included be present in the hole less than 20 angstroms is at least 0.5cc/g and is present in 20 and 300 angstroms Between hole in pore volume be at least 0.5cc/g.In other another embodiments, what carbon material was included, which be present in, is less than Pore volume in the hole that pore volume in 20 angstroms of hole is at least 0.6cc/g and is present between 20 and 300 angstroms is at least 2.4cc/g.In other another embodiments, the pore volume that what carbon material was included be present in the hole less than 20 angstroms is at least Pore volume in 1.5cc/g and the hole being present between 20 and 300 angstroms is at least 1.5cc/g.

In some embodiments, the hole of carbon material includes the peak value pore volume that scope is 2nm-10nm.In other embodiment party In case, peak value pore volume scope is 10nm-20nm.In still other embodiment, peak value pore volume scope is 20nm-30nm. Still in other embodiments, peak value pore volume scope is 30nm-40nm.In other another embodiments, peak value pore volume scope For 40nm-50nm.In other embodiments, peak value pore volume scope is 50nm-100nm.

In certain embodiments, (it is, for example, less than with low pore volume in micropore area by disclosed method preparation 60%th, less than 50%, less than 40%, less than 30%, less than 20% microporosity) mesoporous carbon materials.For example, mesoporous carbon can be One kind has been pyrolyzed but non-activated polymer gel.In some embodiments, pyrolysis mesoporous carbon includes at least 400m²/ g, extremely Few 500m²/ g, at least 600m²/ g, at least 675m²/ g or at least 750m²/ g specific surface area.In other embodiments, mesopore The total pore volume that carbon material is included is at least 0.50cc/g, at least at least 0.60cc/g, 0.70cc/g, at least 0.80cc/g or extremely Few 0.90cc/g.In other another embodiments, the heap density that mesoporous carbon materials are included is at least 0.30g/cc, at least 0.35g/cc, at least 0.40g/cc, at least 0.45g/cc, at least at least 0.50g/cc or 0.55g/cc.

In other embodiments, carbon material includes the total pore volume scope more than or equal to 0.1cc/g, and in other implementations In scheme, carbon material includes the total pore volume less than or equal to 0.6cc/g.In other embodiments, carbon material is included about 0.1cc/g- about 0.6cc/g total pore volume scope.In some other embodiments, the total pore volume scope of carbon material is about 0.1cc/g- about 0.2cc/g.In some other embodiments, the total pore volume scope of carbon material is about 0.2cc/g- about 0.3cc/ g.In some other embodiments, the total pore volume scope of carbon material is about 0.3cc/g- about 0.4cc/g.Implement some other In scheme, the total pore volume scope of carbon material is about 0.4cc/g- about 0.5cc/g.In some other embodiments, carbon material Total pore volume scope is about 0.5cc/g- about 0.6cc/g.

Carbon material includes low total PIXE impurity.Therefore, in some embodiments, the every other PIXE in carbon material Total PIXE impurity contents (this is measured by the x- ray emissions of proton-induced) of element are less than 1000ppm.In other implementations In scheme, total PIXE impurity contents of every other PIXE elements are less than 800ppm in carbon material, less than 500ppm, are less than 300ppm, less than 200ppm, less than 150ppm, less than 100ppm, less than 50ppm, less than 25ppm, less than 10ppm, is less than 5ppm or less than 1ppm.In foregoing further embodiment, carbon material is the dry polymer gel of pyrolysis, thermal depolymerization Compound congeals glue, pyrolyzed-polymer xerogel, pyrolyzed-polymer aeroge, the dry polymer gel of activation, the polymerization of activation Thing congeals glue, the polymer xerogel or the polymeric aerogels of activation of activation.

In addition to the low content of non-required PIXE impurity, disclosed carbon material may include high total carbon content.Remove Beyond carbon, the carbon material may also comprise oxygen, hydrogen, nitrogen and electrochemical modification agent.In some embodiments, the material is included extremely Few 75% carbon, 80% carbon, at least 85% carbon, at least 90% carbon, at least 95% carbon, at least 96% carbon, at least 97% carbon, 98% carbon Or at least 99% carbon, based on w/w.In some other embodiments, carbon material includes being less than 10% oxygen, is less than 5% oxygen, less than 3.0% oxygen, less than 2.5% oxygen, less than 1% oxygen or less than 0.5% oxygen, based on w/w.At other In embodiment, carbon material includes being less than 10% hydrogen, less than 5% hydrogen, less than 2.5% hydrogen, less than 1% hydrogen, less than 0.5% hydrogen or Less than 0.1% hydrogen, based on w/w.In other embodiments, carbon material includes being less than 5% nitrogen, less than 2.5% Nitrogen, less than 1% nitrogen, less than 0.5% nitrogen, less than 0.25% nitrogen or less than 0.01% nitrogen, based on w/w.It can pass through Combustion analysis, determines the oxygen in disclosed carbon material, hydrogen and nitrogen content.By combustion analysis determine element constitute technology be It is well known in the art.

In other embodiments, carbon content is more than 98wt%, and this is measured by CHNO analyses.In another embodiment In, carbon content scope is the 50-98wt% of gross mass.In other another embodiments, carbon content scope is gross mass 90wt%-98wt%.In other another embodiments, carbon content scope is the 80wt%-90wt% of gross mass.It is another its In his embodiment, carbon content scope is the 70wt%-80wt% of gross mass.In other another embodiments, carbon content model Enclose the 60wt%-70wt% for gross mass.

In another embodiment, nitrogen content scope is 0wt%-30wt%, and this is measured by CHNO analyses.Another In embodiment, nitrogen content scope is the 1wt%-10wt% of gross mass.In other another embodiments, nitrogen content scope is The 10wt%-20wt% of gross mass.In other another embodiments, nitrogen content scope is the 20wt%-30wt% of gross mass. In another embodiment, nitrogen content is more than 30wt%.

Can also C:The ratio between N forms measure the content of carbon and nitrogen.In one embodiment, C:The ratio between N scope is 1: 0.001-1:1.In another embodiment, C:The ratio between N scope is 1:0.001-0.01.In yet another embodiment, C:N it The scope of ratio is 1:0.01-1:1.In yet another embodiment, nitrogen content exceedes carbon content.

Carbon material may also comprise electrochemical modification agent or (that is, dopant).Electrochemical modification agent may be selected, to optimize carbon materials The chemical property of material.Can before polymerization procedure as described above is started, among and/or afterwards, add electrochemical modification agent. For example, electrochemical modification agent can be added in above-described reactant mixture, continuous phase or polymer phase, or with any Other modes are included in polymerization technique.

Electrochemical modification agent can be attached to inside pore structure and/or on the surface of carbon material or in many other ways Any one of combine.For example, in some embodiments, carbon material is included in the electrochemical modification agent on carbon material surface (for example, Al₂O₃) coating.In some embodiments, carbon material includes greater than about 100ppm electrochemical modification agent.Some In embodiment, electrochemical modification agent is selected from iron, tin, silicon, nickel, aluminium and manganese.In some embodiments, electrochemical modification agent is Silicon, and in other embodiments, electrochemical modification agent is nitrogen.

In certain embodiments, electrochemical modification agent is included relative to lithium metal, can be from 3 lithiumations (lithiate) to 0V Element (for example, silicon, tin, sulphur).In other embodiments, electrochemical modification agent is included relative to lithium metal, can be from 3 lithiumations (lithiate) 0V metal oxide (for example, oxide of iron, the oxide of molybdenum, titanyl compound) is arrived.Still other In embodiment, electrochemical modification agent is included relative to lithium metal, and element not from 3 lithiumations to 0V is (for example, aluminium, manganese, nickel, gold Category-phosphate).In other another embodiments, electrochemical modification agent includes non-metal element (for example, fluorine, nitrogen, hydrogen). Still in other embodiments, electrochemical modification agent include foregoing any electrochemical modification agent or its any combinations (for example, Tin-silicon, the oxide of Ni-Ti).

Electrochemical modification agent can be provided any one of in many forms.For example, in some embodiments, electrification Learning modifying agent includes salt.In other embodiments, electrochemical modification agent includes one or more of elements of element form, example Such as elemental iron, tin, silicon, nickel or manganese.In other embodiments, electrochemical modification agent includes the one or more of oxidised form The oxide of element, such as iron, the oxide of tin, the oxide of silicon, the oxide of nickel, the oxide of aluminium or the oxide of manganese.

In other embodiments, electrochemical modification agent includes iron.In other embodiments, electrochemical modification agent includes Tin.In other embodiments, electrochemical modification agent includes silicon.In some other embodiments, electrochemical modification agent includes Nickel.In other another embodiments, electrochemical modification agent includes aluminium.In other another embodiments, electrochemical modification agent Including manganese.In other another embodiments, electrochemical modification agent includes Al₂O₃。

The electrochemical modification agent consumption in carbon material, the chemical property of at least part modified carbonaceous components can be passed through.Cause This, in some embodiments, carbon material includes at least 0.10%, at least 0.25%, at least 0.50%, at least 1.0%, at least 5.0%, at least 10%, at least 25%, at least 50%, at least 75%, at least 90%, at least 95%, at least 99% or at least 99.5% electrochemical modification agent.For example, in some embodiments, carbon material include 0.5% to 99.5% carbon and 0.5% to 99.5% electrochemical modification agent.Based on weight % (wt%), electrochemical modification agent % is calculated.Some other more specific Embodiment in, electrochemical modification agent be selected from iron, tin, silicon, nickel and manganese.

In some cases, the total ash content in carbon material can have influence to the chemical property of carbon material.Therefore, In some embodiments, the content of ashes scope of carbon material is the ash content of 0.1%-0.001% percentage by weight, for example, In some specific embodiments, the content of ashes of carbon material is, less than 0.1%, less than 0.08%, less than 0.05%, to be less than 0.03%, less than (than) 0.025%, less than 0.01%, less than 0.0075%, less than 0.005% or less than 0.001%.

In other embodiments, carbon material includes total PIXE impurity contents less than 500ppm and the ash less than 0.08% Divide content.In further embodiment, carbon material includes being less than 300ppm total PIXE impurity contents and less than 0.05% Content of ashes.In other further embodiments, carbon material includes the total PIXE impurity contents for being less than 200ppm and small In 0.05% content of ashes.In other further embodiments, carbon material includes total PIXE impurity less than 200ppm Content and the content of ashes less than 0.025%.In other further embodiments, carbon material includes total less than 100ppm PIXE impurity contents and the content of ashes less than 0.02%.In other further embodiments, carbon material includes being less than 50ppm total PIXE impurity contents and the content of ashes less than 0.01%.

The single PIXE impurity existed in disclosed carbon material can be determined by the x- ray emissions of proton-induced Content.The comprehensive electrochemical that individually PIXE impurity can be to disclosed carbon material in different modes is made contributions. Therefore, in some embodiments, the sodium level existed in carbon material can be less than 1000ppm, less than 500ppm, be less than 100ppm, less than 50ppm, less than 10ppm, or less than 1ppm.As described above, in some embodiments, other impurities, for example Hydrogen, oxygen and/or nitrogen can exist using scope as the level from less than 10% to less than 0.01%.

In some embodiments, carbon material includes being near or below the detection pole of the x- ray emission analysis of proton-induced The non-required PIXE impurity of limit.For example, in some embodiments, carbon material includes being less than 50ppm sodium, less than 15ppm magnesium, Less than 10ppm aluminium, less than 8ppm silicon, less than 4ppm phosphorus, less than 3ppm sulphur, less than 3ppm chlorine, less than 2ppm potassium, less than 3ppm Calcium is small less than 0.5ppm iron less than 0.5ppm manganese less than 0.5ppm chromium less than 1ppm vanadium less than 1ppm titaniums less than 2ppm scandiums In 0.25ppm cobalts, less than 0.25ppm nickel, less than 0.25ppm copper, less than 0.5ppm zinc, less than 0.5ppm galliums, less than 0.5ppm Germanium is small less than 2ppm yttriums less than 1.5ppm strontiums less than 1ppm rubidiums less than 1ppm bromines less than 0.5ppm selenium less than 0.5ppm arsenic It is small less than 6ppm palladiums less than 6ppm rhodiums less than 7ppm rubidiums less than 4ppm technetiums less than 4ppm molybdenums less than 2ppm niobiums in 3ppm zirconiums It is small less than 5ppm iodine less than 6ppm telluriums less than 6ppm antimony less than 5ppm tin less than 6ppm indiums less than 6ppm cadmiums in 9ppm silver In 4ppm caesiums, the barium less than 4ppm, less than 3ppm lanthanums, less than 3ppm ceriums, less than 2ppm praseodymiums, less than 2ppm neodymiums, less than 1.5ppm Promethium, less than 1ppm samariums, less than 1ppm Mang, less than 1ppm gadoliniums, less than 1ppm terbiums, less than 1ppm dysprosiums, less than 1ppm holmiums, less than 1ppm Erbium, less than 1ppm thuliums, less than 1ppm ytterbiums, less than 1ppm lutetiums, less than 1ppm hafniums, less than 1ppm tantalums, less than 1ppm tungsten, is less than 1.5ppm rheniums are small less than 1ppm thalliums less than 1ppm mercury less than 1ppm silver less than 1ppm platinum less than 1ppm iridium less than 1ppm osmiums In 1ppm lead, less than 1.5ppm bismuths, less than 2ppm thoriums or less than 4ppm uranium.

In some specific embodiments, carbon material includes being less than 100ppm sodium, less than 300ppm silicon, less than 50ppm Sulphur, less than 100ppm calcium, less than 20ppm iron, less than 10ppm nickel, less than 140ppm copper, less than 5ppm chromium and less than 5ppm zinc, This is measured by the x- ray emissions of proton-induced.In other specific embodiments, carbon material includes being less than 50ppm Sodium is small less than 20ppm copper less than 5ppm nickel less than 10ppm iron less than 50ppm calcium less than 100ppm silicon less than 30ppm sulphur In 2ppm chromium and less than 2ppm zinc.

In other specific embodiments, carbon material includes being less than 50ppm sodium, less than 50ppm silicon, less than 30ppm Sulphur, less than 10ppm calcium, less than 2ppm iron, less than 1ppm nickel, less than 1ppm copper, less than 1ppm chromium and less than 1ppm zinc.

In some other specific embodiments, carbon material includes being less than 100ppm sodium, less than 50ppm magnesium, is less than 50ppm aluminium, less than 10ppm sulphur, less than 10ppm chlorine, less than 10ppm potassium, less than 1ppm chromium and less than 1ppm manganese.

Disclosed carbon material may also comprise high surface area.While not wishing to be bound by theory, but high surface is thought Product can at least partly contribute to their excellent chemical properties.Therefore, in some embodiments, carbon material is included at least 100m²/ g, at least 300m²/ g, at least 500m²/ g, at least 1000m²/ g, at least 1500m²/ g, at least 2000m²/ g, at least 2400m²/ g, at least 2500m²/ g, at least 2750m²/ g or at least 3000m²/ g BET specific surface area.In other embodiments In, BET specific surface area scope is about 100m²/ g- about 3000m²/ g, e.g., from about 500m²/ g- about 1000m²/ g, about 1000m²/ g- is about 1500m²/ g, about 1500m²/ g- about 2000m²/ g, about 2000m²/ g- about 2500m²/ g or about 2500m²/ g- about 3000m²/g.Example Such as, in some foregoing embodiments, carbon material is activated.

In some specific embodiments, surface area is about 50m²/ g- about 1200m²/ g, e.g., from about 50m²/ g- is about 400m²/g.In other special embodiments, surface area is about 200m²/ g- about 300m²/g.For example, surface area can be with It is about 250m²/g。

In another embodiment, carbon material include 0.1 to 1.0g/cc, 0.2 to 0.8g/cc, 0.3 to 0.5g/cc or 0.4 to 0.5g/cc heap density.In another embodiment, the total pore volume of carbon material is at least 0.1cc/g, at least 0.2cc/ G, at least 0.3cc/g, at least 0.4cc/g, at least 0.5cc/g, at least 0.7cc/g, at least 0.75cc/g, at least 0.9cc/g, extremely Few 1.0cc/g, at least at least 1.1cc/g, at least 1.2cc/g, at least 1.3cc/g, 1.4cc/g, at least 1.5cc/g or at least 1.6cc/g。

The cell size distribution of disclosed carbon material is can be on the influential parameter of the chemical property tool of carbon material.Example Such as, carbon material may include with short effective length (that is, less than 10nm, less than 5nm, or less than 3nm, this is measured by TEM) Mesopore, this can reduce ion diffusion distance and available for improve ion transmission and maximize power.Therefore, in a reality Apply in scheme, included by carbon material is or the fraction pore volume of hole less than 100nm accounts at least the 50% of total pore volume, total pore volume At least 75%, at least the 90% of total pore volume or at least the 99% of total pore volume.In other embodiments, included by carbon material At least the 50% of total pore volume, at least the 75% of total pore volume is accounted for for or less than the 20nm fraction pore volume of hole, total pore volume is at least 90% or at least the 99% of total pore volume.

In another embodiment, the fraction aperture surface area for 20 to 300 angstroms of the hole that carbon material is included accounts for total hole At least the 40% of surface area, at least the 50% of total aperture surface area, at least 70% or total aperture surface area of total aperture surface area At least 80%.In another embodiment, what carbon material was included is or the fraction aperture surface area of hole less than 20nm is accounted for At least the 20% of total aperture surface area, at least the 30% of total aperture surface area, at least the 40% of total aperture surface area, or total hole At least the 50% of surface area.

In another embodiment, what carbon material was included is or the fraction aperture surface area of hole less than 100nm is accounted for always Aperture surface area at least 50%, at least the 75% of total aperture surface area, at least 90% or total hole table of total aperture surface area At least the 99% of area.In another embodiment, what carbon material was included be or hole less than 20nm fraction hole surface Product accounts at least the 50% of total aperture surface area, and at least the 75% of total aperture surface area, at least the 90% or total of total aperture surface area Aperture surface area at least 99%.

In another embodiment, carbon material is mainly 1000 angstroms or lower including scope, and e.g., less than or equal to 100 Angstrom, e.g., less than or equal to 50 angstroms of hole.Or, carbon material is 0-20 angstroms of micropore including scope and scope is 20-300 angstroms Mesopore.Compared with mesopore range, the ratio between pore volume or hole surface in range of micropores can be 95:5-5:In the range of 95.Or Person, compared with macropore scope, the ratio between pore volume or hole surface in range of micropores can be 20:80 to 60:In the range of 40.

In other embodiments, carbon material is mesopore and including monodispersed mesopore.When mention cell size in use, herein Used in term " single dispersing " generically refer to span (be further defined as (Dv, 90-Dv, 10)/Dv, 50, wherein Dv, 10, Dv, 50 and Dv, 90 refer to the cell size at 10%, 50% and 90% volume distributed median) less than or equal to about 3, it is typically small In or equal to about 2, it is usually less than or equal to about 1.5.

In other another embodiments, carbon material includes at least 1cc/g, at least at least 2cc/g, at least 3cc/g, 4cc/ G or at least 7cc/g pore volume.In a special embodiment, carbon material includes 1cc/g-7cc/g pore volume.

In other embodiments, carbon material is included in diameter range and isHole in remain to Few 50% total pore volume.In some cases, carbon material is included in diameter range and isHole in remain At least 50% total pore volume.Still in the case of other, carbon material is included in diameter range and isHole The total pore volume of residual at least 50% in gap.Another in the case of other, carbon material is included in diameter range and is Hole in residual at least 50% total pore volume.

In some embodiments, the average particle size range of carbon material is 1-1000 microns.In other embodiments, carbon The average particle size range of material is 1-100 microns.In still other embodiments, the average particle size range of carbon material is 1-50 Micron.In other another embodiments, the average particle size range of carbon material is 5-15 microns or 1-5 microns.Still other In embodiment, the average grain diameter of carbon material is about 10 microns.In still other embodiments, the average grain diameter of carbon material is Less than 4, less than 3, less than 2, less than 1 micron.

In some embodiments, carbon material shows the average grain diameter that scope is 1nm-10nm.In other embodiments In, average particle size range is 10nm-20nm.In other another embodiments, average particle size range is 20nm-30nm.Still In other right embodiments, average particle size range is 30nm-40nm.In still other embodiment, average particle size range is 40nm-50nm.In other embodiments, average particle size range is 50nm-100nm.In other embodiments, average grain diameter Scope is about 1 μm-about 1mm.In other embodiments, average particle size range is about 100 μm-about 10 μm.In other embodiment party In case, average grain diameter is about 100 μm, about 50 μm or about 10 μm.

In some embodiments, the average particle size range of carbon is 1 μm -1000 μm.In other embodiments, carbon is flat Equal particle size range is 1 μm -100 μm.In still other embodiments, the average particle size range of carbon is 5 μm -50 μm.Another In other embodiments, the average particle size range of carbon is 5 μm -15 μm.In still other embodiment, the average grain diameter of carbon is About 10 μm.

In some embodiments, carbon material shows the average grain diameter that scope is 1 μm -5 μm.In other embodiments In, average particle size range is 5 μm -10 μm.In other another embodiments, average particle size range is 10nm-20 μm.Still In other embodiments, average particle size range is 20nm-30 μm.In other another embodiments, average particle size range is 30 μ m-40μm.In still other embodiment, average particle size range is 40 μm -50 μm.In other embodiments, average grain diameter Scope is 50 μm -100 μm.In other embodiments, average particle size range exists<In 1 μm of sub-micrometer range.

In related embodiment, carbon material shows average grain diameter of the scope for 0.1mm microns of -4mm.In other realities Apply in scheme, average particle size range is 0.5mm-4mm.In other another embodiments, average particle size range is 0.5mm- 3mm.In still other embodiments, average particle size range is 0.5mm-2mm.In other embodiments, average grain diameter model Enclose for 0.5mm-1mm.In certain embodiments, average grain diameter is about 0.9mm, about about 0.8mm or 0.5mm.

In still other embodiments, carbon material includes the distribution of single dispersing or nearly single dispersing granularity.For example, at some In embodiment, the size distribution of carbon material causes (Dv, 90-Dv, 10)/Dv, and 50 are less than 3, wherein Dv, 10, Dv, 50 and Dv, 90 be the granularity at 10%, 50% and 90% size distribution respectively by volume.In further embodiment, (Dv, 90-Dv, 10)/Dv, 50 are less than 2 or even less than 1.In still other embodiments, (Dv, 90-Dv, 10)/Dv, 50 are less than 1,000, less than 100, less than 10, less than 5, less than 3, less than 2, less than 1.5 or even less than 1.

In other another embodiments, carbon material includes the carbon particle with made of substantially spherical geometry, and this passes through Light microscope and graphical analysis are determined (see, for example, Figure 23 B).For example, more than 90%, more than 95% or even greater than 99% carbon particle can have spherical geometries.This geometry can improve the electricity device any one of many carbonaceous materials The performance planted, because it is known that the geometry influences the accumulation (and therefore energy density) of particle.In some embodiments, carbon Material includes a variety of carbon particles, wherein the carbon particle more than 90% has spherical geometries.For example, in some embodiments In, the carbon particle more than 95% has spherical geometries.

As described above, disclosed method advantageously provides the polymer gel and/or carbon of the size distribution with optimization Material.In some embodiments, size distribution contributes to the accumulation of the raising of single polymer or carbon particle.Energy storage The accumulation of the raising of particle, such as carbon particle can be beneficial to various applications.For example, the absorbent charcoal material containing high surface area is routinely For energy accumulating device, such as in capacitor, especially ultracapacitor.Typically, the carbon material tendency of this height-surface area In with low density, and therefore based on volume, their electric capacity (that is, volumetric capacitance) is relatively low.Should for actual For, both the high weight meter electric capacity of capacitor requirement and high volumetric capacitance, for the device that size suffers restraints, Volumetric capacitance can be increased by more densely accumulating activated carbon granule.Conventional grinding absorbent charcoal material is obtained with granularity Distribution and the powder of wide and random range of structures (i.e. the grain shape of aspherical).These characteristics limit active carbon powder cause The ability thickly accumulated, so as to limit the volumetric capacitance that can be realized by it.Herein and in the co-pending U.S. Apply for No.13/250, the carbon material with the bulk property improved described in 430, for all purposes, herein by reference to Introduce.

The size distribution of carbon material is the key factor of its chemical property.In some embodiments, according to disclosed The carbon material for preparing of method to include particle size range be about 0.01 μm-about 50 μm of a variety of carbon particles.In other embodiments, Size distribution is about 0.01 μm-about 20 μm including particle size range.For example, in some embodiments, size distribution includes granularity Scope is about 0.03 μm-about 17 μm or about 0.04 μm-about 12 μm.In foregoing some embodiments, at least 90%, at least 95% or at least 99% particle size range is about 0.01 μm-about 50 μm, about 0.01 μm-about 20 μm, about 0.03 μm-about 17 μm or about 0.04 μm-about 12 μm of carbon particle.

In some embodiments, the heap density of disclosed carbon material is about 0.1g/cc to about 0.8g/cc, e.g., from about 0.2g/cc to about 0.6g/cc.In wherein carbon mainly some embodiments including micropore, heap density range is about 0.3g/cc To 0.6g/cc, or 0.4g/cc to 0.5g/cc.In some embodiments that wherein carbon includes mesopore and/or macropore, heap density Scope is about 0.1g/cc to 0.4g/cc, or 0.2g/cc to 0.3g/cc.

In some embodiments, the total pore volume of disclosed carbon material is at least 0.5cc/g, at least 0.7cc/g, at least 0.75cc/g, at least 0.9cc/g, at least 1.0cc/g, at least 1.1cc/g, at least 1.2cc/g, at least 1.3cc/g, at least 1.4cc/g, at least 1.5cc/g, at least 1.6cc/g, at least 1.7cc/g, at least 1.8cc/g, at least 1.9cc/g or at least 2.0cc/g。

D. polymer gel and carbon material are characterized

Final carbon can be measured under 77K, using nitrogen adsorption (a kind of method known to persons of ordinary skill in the art) The structural behaviour of material and midbody polymer gel.The final performance and characteristic of finished product carbon material are important, but it is also possible to Especially midbody product (dry polymer is assessed from the viewpoint of quality control such as known to persons of ordinary skill in the art Gel and both pyrolysis but non-activated polymer gel).Carried out using particulate (Micromeretics) ASAP2020 in detail Micropore and mesopore analysis, the analysis in some embodiments, shows pore-size distribution from 0.35nm to 50nm.The system is produced Raw one 10^-7The isothermal nitrogen line originated under atm pressure, the thermoisopleth results in the high score in the range of less than 1nm Resolution pore-size distribution.Report produced by the software utilizes a kind of density functional theory (Density Functional Theory) (DFT) method is calculated as in pore-size distribution, surface area distribution, total surface area, total pore volume and some pore diameter ranges Pore volume etc. characteristic.

The impurity content of carbon material can pass through appointing in many analytical technologies known to persons of ordinary skill in the art What one kind is determined.Penetrated suitable for the x that a kind of particular analysis method in the context of the disclosure of invention is proton-induced Line launches (PIXE).This technology can be measured measures atomic number in the range of 11 to 92 under low ppm contents levels The concentration of element.Therefore, in one embodiment, the impurity concentration in the presence of carbon material is determined by PIXE analyses.

E. the device of carbonaceous material

One embodiment of the invention is electrode, or the device including electrode, and they include disclosed carbon material. The device useful on this point includes, but not limited to be described below and in co-pending U.S. Patent application Nos.12/ 748,219；12/897,969；12/829,282；13/046,572；12/965,709；13/336,975；In 61/585,611 Described device, each of which is incorporated by reference in their entireties.

1.EDLCs

Electrode material of the disclosed carbon material as many power storages and distribution apparatus in any can be used. A kind of this kind of device is ultracapacitor.Ultracapacitor comprising carbon material is described in detail in jointly owned U.S. Patent number In 7,835,136, the patent is incorporated herein in its entirety.

EDLC is used as their energy storage elements using the electrode being immersed in electrolyte solution.Typically, it is immersed in Ensure that electrode is not in contact with each other in electrolyte and with the porous septum of electrolyte-impregnated, so as to prevent electron stream directly in electricity Flowed between pole.Meanwhile, porous septum allows ion stream to flow through the electrolyte between electrode in the two directions, therefore in electrode Interface between electrolyte forms electric double layer.

When applying potential between a pair of electrodes in EDLC, the ion existed in electrolyte is attracted to oppositely charged Electrode surface, and towards these electrode transfers.Therefore, produce the sheath of oppositely charged and maintain each electricity Pole near surface.In charge separating of the power storage between the charge layer on these sheaths and respective electrode surface.It is true On, charge separating acts substantially as electrostatic condenser.Electrostatic energy can also lead under the influence of the electric field induced by potential The orientation and alignment for crossing the molecule of electrolytic solution are stored in EDLCS.However, the energy stores of this pattern are secondary.

EDLCS comprising disclosed carbon material can be used for wishing in high-power different electronic installation.Therefore, exist There is provided the electrode comprising carbon material in one embodiment.In another embodiment, electrode includes absorbent charcoal material.Entering There is provided the ultracapacitor for including the electrode comprising carbon material in the embodiment of one step.In foregoing further embodiment party In case, optimization of the ultrapure synthetic carbon materials comprising micropore and mesopore is balanced and as described above.

Disclosed carbon material is effective in any one of many electronic installations, and such as wireless customers and business fill Put, such as digital still camera, notebook type PC, medical treatment device, position tracking device, automotive fittings, compact flash device, shifting Mobile phone, pcmcia card, handheld apparatus and digital music player.Ultracapacitor is also used in jumbo, such as：Dig Pick machine and other shifting indigenous equipment, forklift, garbage truck, cranes and transportation system for harbour and building, such as bus, Automobile and train.

In one embodiment, the disclosure is related to a kind of device for including carbon material described herein, Wherein the device is to contain following double layer capacitor (EDLC) devices：

A) each self-contained carbon material of positive electrode and negative electrode, wherein positive electrode and negative electrode；

B) inertia porous septum；With

C) electrolyte；

Wherein positive electrode and negative electrode are separated by inertia porous septum.

In one embodiment, the supercapacitor device of carbonaceous material includes at least 5W/g, at least 10W/g, at least 15W/g, at least 20W/g, at least 25W/g, at least 30W/g, at least 35W/g, at least 50W/g gravimetric power.Implement another In scheme, the supercapacitor device of carbonaceous material includes at least 2W/cc, at least at least 4W/cc, at least 5W/cc, 10W/cc, At least 15W/cc or at least 20W/cc summation watt rating.In another embodiment, the ultracapacitor of carbonaceous material carbon material Device includes at least 2.5Wh/kg, at least at least 5.0Wh/kg, at least 7.5Wh/kg, at least 10Wh/kg, 12.5Wh/kg, at least 15.0Wh/kg, at least 17.5.Wh/kg, at least 20.0Wh/kg, at least 22.5wh/kg or at least 25.0Wh/kg weight energy Amount.In another embodiment, the supercapacitor device of carbonaceous material include at least 1.5 watt-hours/liter, at least 3.0 watt-hours/ Rise, at least 5.0 watt-hours/liter, at least 7.5 watt-hours/liter, at least 10.0 watt-hours/liter, at least 12.5 watt-hours/liter, at least 15 watt-hours/ Rise, at least 17.5 watt-hours/liter or at least 20.0 watt-hours/liter volume energy.

In some foregoing embodiments, electrolyte of the 1.0M tetraethyl ammonium-tetrafluoroborate in acetonitrile is used Solution (1.0M TEATFB are in AN) and the time constant of 0.5 second, by constant current from 2.7V to 1.89V discharge come Gravimetric power, summation watt rating, weight energy and the volume energy of supercapacitor device of the measurement comprising carbon material.

In one embodiment, the gravimetric power that the supercapacitor device comprising carbon material is included is at least 10W/ G, summation watt rating is at least 5W/cc, and gravimetric capacitance is at least 100F/g (under 0.5A/g) and volumetric capacitance is at least 10F/ Cc (under 0.5A/g).In one embodiment, aforementioned supercapacitors device is button cell Double-layer supercapacitors, it Include carbon material, conductivity enhancer, adhesive, electrolyte solvent and electrolytic salt.It is preceding in further embodiment It is carbon black and/or other conductivity enhancers as known in the art to state conductivity enhancer.In further embodiment, Aforementioned adhesion agent is Teflon and/or other adhesives as known in the art.In further foregoing embodiments, electrolysis Matter solvent is acetonitrile or propylene carbonate or other electrolyte solvents as known in the art.In further foregoing embodiments In, electrolytic salt be tetraethyl amino tetrafluoroborate or triethyl methyl amino tetrafluoroborate or it is as known in the art its His electrolytic salt or liquid electrolyte as known in the art.

In one embodiment, the gravimetric power that the supercapacitor device comprising carbon material is included is at least 15W/ G, summation watt rating is at least 10W/cc, and gravimetric capacitance is at least 110F/g (under 0.5A/g) and volumetric capacitance is at least 15F/ Cc (under 0.5A/g).In one embodiment, aforementioned supercapacitors device is button cell Double-layer supercapacitors, it Include carbon material, conductivity enhancer, adhesive, electrolyte solvent and electrolytic salt.It is preceding in further embodiment It is carbon black and/or other conductivity enhancers as known in the art to state conductivity enhancer.In further embodiment, Aforementioned adhesion agent is Teflon and/or other adhesives as known in the art.In further foregoing embodiments, electrolysis Matter solvent is acetonitrile or propylene carbonate or other electrolyte solvents as known in the art.In further foregoing embodiments In, electrolytic salt be tetraethyl amino tetrafluoroborate or triethyl methyl amino tetrafluoroborate or it is as known in the art its His electrolytic salt or liquid electrolyte as known in the art.

In one embodiment, the gravimetric capacitance that the supercapacitor device comprising carbon material is included is at least 90F/ G, at least 95F/g, at least 100F/g, at least 105F/g, at least 110F/g, at least 115F/g, at least 120F/g, at least 125F/ G, or at least 130F/g.In another embodiment, the volumetric capacitance that the supercapacitor device comprising carbon material is included is At least 5F/cc, at least 10F/cc, at least 15F/cc, at least 20F/cc, at least 25F/cc, or at least 30F/cc.Foregoing one In a little embodiments, using the time constant of 5 seconds, and electricity of the 1.8M tetraethyl ammonium-tetrafluoroborate in acetonitrile is used The current density of electrolyte solution (1.8M TEATFB are in AN) and 0.5A/g, 1.0A/g, 4.0A/g or 8.0A/g, by from 2.7V to 0.1V constant current discharges to measure gravimetric capacitance and volumetric capacitance.

In one embodiment, the disclosure provides the super capacitor for including carbon material disclosed herein Device, wherein the original capacitance (being subjected to the electric capacity before voltage is kept) of the ultracapacitor comprising the carbon material is kept in voltage The percentage reduced after phase is less than the percentage that the original capacitance of the ultracapacitor comprising known carbon material is reduced.At one In embodiment, voltage is remaining after being kept for 24 hours under 2.7V at 65 DEG C for the ultracapacitor comprising the carbon material The percentage of original capacitance is at least 90%, at least 80%, at least 70%, at least 60%, at least 50%, at least 40%, at least 30% at least 20% or at least 10%.In foregoing further embodiment, in 0.5A/g, 1A/g, 4A/g or 8A/g electricity The percentage of remaining original capacitance after the voltage holding phase is measured under current density.

In another embodiment, the disclosure provides the super capacitor for including carbon material disclosed herein Device, is subjected to wherein the percentage that original capacitance is reduced after voltage cycle repeatedly of the ultracapacitor comprising the carbon material is less than The percentage of the original capacitance reduction of the ultracapacitor comprising known carbon material of the same terms.For example, in an embodiment party In case, following 1000, between the 2V and 1V that are included under 4A/g current density for 2000,4000,6000,8000 or 1000 times After the voltage cycle event of ring, the percentage of the remaining original capacitance of the ultracapacitor comprising the carbon material be more than comprising The percentage of the remaining original capacitance of the ultracapacitor of known carbon material.In another embodiment, 1000,2000, 4000th, 6000 the voltage cycle event of the circulation between the 2V and 1V that, are included under 4A/g current density for 8000 or 1000 times Afterwards, the percentage of the remaining original capacitance of the ultracapacitor comprising the carbon material be at least 90%, at least 80%, at least 70%th, at least 60%, at least 50%, at least 40%, at least 30%, at least 20% or at least 10%.

As described above, carbon material can be incorporated into supercapacitor device.In some embodiments, using according to this The jet mill in field, carbon material is ground to about 10 microns of average grain diameter.While not wishing to it is bound by theory, but think This fine particle size improves the electric conductivity of pellet-pellet, and makes it possible to produce very thin thin electrode.Jet grinding Machine is substantially carbon phase is milled for itself by making carbon be rotated in the disc chamber interior promoted by high pressure nitrogen.When During the bigger particle of feed-in, centrifugal force pushes them into exterior thereto；As they mill relative to each other, particle is towards center Migration, when they have reached appropriate size, finally they leave chamber of milling in center.

In further embodiment, after jet grinding, carbon blended and fiber Teflon adhesive (3 weights Measure %) so that particle is kept together with sheet form.Carbon Teflon mixture is mediated until reaching homogeneous consolidation.Connect , using high-pressure rolls forming machine, mixture is rolled into flakiness, 50 microns of final thickness is produced.By these electrode punching presses 195 DEG C are heated into disk and under dry argon gas atmosphere to remove water removal and/or other airborne contaminants.Electrode is weighed simultaneously And use their size of kind of calliper.

EDLC carbon electrode is soaked with appropriate electrolyte solution.Electrolyte used in device for the application The example of solvent in solution includes, but are not limited to propylene carbonate, ethylene carbonate, butylene carbonate, dimethyl carbonate, carbon Acid methyl ethyl ester, diethyl carbonate, sulfolane, methyl sulfolane and acetonitrile.Generally mix this kind of solvent and including following Solute：Tetraalkylammonium salt, such as TEATFB (tetraethylammonium tetrafluoroborate)；TEMATFB (tetrafluoro boric acid triethyl methyl ammonium)； EMITFB (tetrafluoro boric acid 1- ethyl-3-methylimidazoles), the salt based on tetramethyl-ammonium or triethyl ammonium.In addition, electrolyte can Be based on water acid or alkali electrolyte, such as gentle sulfuric acid or potassium hydroxide.

In some embodiments, the electrolyte solution (1.0M with 1.0M tetraethyl ammonium-tetrafluoroborate in acetonitrile TEATFB is in AN) wetting electrode.In other embodiments, with 1.0M tetraethyl ammonium-tetrafluoroborate in carbonic acid the third two Electrolyte solution (1.0M TEATFB are in PC) wetting electrode in ester.These are for studying and both conventional electricity of industry Solution matter and the standard for being considered as apparatus for evaluating performance.In other embodiments, under an inert atmosphere, for example in argon gas gloves In case, symmetrical carbon-to-carbon (C-C) capacitor is assembled, and NKK porous membranes 30 microns thick serve as barrier film.Once assemble, i.e., Sample can be soaked in electrolyte and lasted about 20 minutes or more long, this depends on the porosity of sample.

In some embodiments, using cyclic voltammetry (cyclic voltametry, CV), chronopotentiometry (chronopotentiometry, CP) and impedance spectroscopy (impedance spectroscopy), in different voltage Under (in from 1.0 to 2.5V maximum voltage ranges) and levels of current (from 1 to 10mA), in biology (Biologic) VMP3 electricity Electric capacity and power output are measured on chem workstation.In this embodiment, following formula can be used bent by the electric discharge of potential diagram Line computation electric capacity：

Equation 1

Wherein I is electric current (A) and Δ V is voltage drop, and Δ t is the time difference.Because in this embodiment, testing electricity Container is symmetrical carbon-to-carbon (C-C) electrode, and specific electric capacity is to be determined by the following formula：

The C of equation 2_s=2C/m_e

Wherein m_eIt is the quality of unitary electrode.Specific energy and power can use following formula to determine：

Equation 3

The P of equation 4_s=E_s/4ESR

Wherein C is measured electric capacity, V_maxIt is full test voltage, and voltage drops of ESR when being by electric discharge is obtained The equivalent series resistance obtained.ESR can alternatively derive from impedance spectroscopy.

2. battery

Disclosed carbon material also finds effective as electrode in any one of battery of many types.Example Such as, an embodiment is related to including following apparatus for storing electrical energy：

A) at least one anode of carbonaceous material；

B) at least negative electrode of containing metal oxide；With

C) electrolyte containing lithium ion；

Wherein carbon material is any carbon material described herein.

Another embodiment is related to metal-air battery, such as lithium-air battery.Lithium-air battery generally includes to be placed in just Electrolyte between electrode and negative electrode.Positive electrode generally includes lithium compound, such as lithia or lithium peroxide, and plays oxygen Change or the effect of oxygen reduction.Negative electrode generally includes to absorb and discharges the carbonaceous material of lithium ion.On ultracapacitor, it is contemplated that Include the battery of disclosed carbon material, such as lithium-air battery is better than the battery containing known carbon material.Therefore, in a reality Apply in scheme, the present invention provides the metal-air battery containing carbon material disclosed herein, such as lithium-air battery.

Many other batteries (such as zinc-carbon battery, lithium/carbon battery, lead-acid battery) using it is also contemplated that be described herein Carbon material in the case of perform better.One of ordinary skill in the art is it will be recognized that benefit from disclosed carbon material Other particular types contain carbon battery.Therefore, in another embodiment, the present invention is provided comprising carbon material disclosed herein Battery, especially zinc/carbon, lithium/carbon battery or lead-acid battery.

Embodiment

According to the methods disclosed herein, disclosed carbon material in the following embodiments is prepared.Chemicals is pure with SILVER REAGENT Degree or higher purity are obtained from commercial source, and in the case where not being further purified, since from the arrival of supplier when State is used.

In certain embodiments, it can be formed by mixed polymer precursor and optional solvent and/or optional catalyst Prepolymer composite, prepares polymer phase.Then polymer phase is added in continuous phase and optionally adds surfactant. In some embodiments, polymer phase can be made to be reacted to certain extent of polymerization (prepolymer), and with continuously mixing and appointing Selection of land adds surfactant.Can refractive index based on liquid prepolymer, carry out prepolymer and be aggregated to terminal.For example, can Polymerized prepolymer, until the refractive index range of prepolymer is from as little as about 1.1000, about 1.2000, about 1.3000, or about 1.3200 to up to about 1.4500, about 1.4800, about 1.5000, or about 1.5500.In another example, monomer mixing can be carried out The polymerization of thing, production prepolymer to about 1.3500- about 1.4500, about 1.3800- about 1.4400, about 1.3900- about 1.4350, about 1.3900- about 1.4500 refractive index.Can be from as little as about 20 DEG C, about 25 DEG C, about 30 DEG C, about 35 DEG C, or about 40 DEG C to height To about 50 DEG C, about 55 DEG C, about 60 DEG C, about 65 DEG C, about 70 DEG C, about 75 DEG C, about 80 DEG C, about 85 DEG C, about 90 DEG C, about 95 DEG C, or about Pre-polymerization monomer component at a temperature of 100 DEG C.For example, before suspension or emulsion is formed, can be in about 20 DEG C, about 30 DEG C, about 40 DEG C, about 50 DEG C, pre-polymerization monomer component at a temperature of about 60 DEG C, or about 70 DEG C.Prepolymer can be added in carrier fluid, can be by Carrier fluid is added in prepolymer, or can combine prepolymer and carrier fluid simultaneously with one another.

Pre-polymer solution and foreign minister can be combined.The temperature of foreign minister can change from 60 DEG C to 200 DEG C.Foreign minister's temperature can be About 60 DEG C, 70 DEG C, 80 DEG C, 90 DEG C, 95 DEG C, 100 DEG C.In some embodiments, under atmospheric pressure, foreign minister's temperature can be higher than Boiling point.Prepolymer phase with it is red-hot it is outer be in contact when hardening time can change.Hardening time can change to 100 from 30 seconds Hour.Hardening time can be 1 minute, 5 minutes, 30 minutes, 1 hour.In other embodiments, hardening time can be 1 Hour, 2 hours, 3 hours, 6 hours, and 12 hours.

In certain embodiments, before pyrolysis and/or activation, polymer gel particles are freeze-dried.In these implementations It is generally pre- in charging tray (tray) of the load containing freezing polymerization thing hydrogel particle before on freeze drier shelf in example Cold lyophilizer shelf is to -30 DEG C.The pressure limit of refrigerating chamber be typically 50-1000mTorr and shelf temperature scope for+ 10 to+25 DEG C.Or, shelf temperature can be set to it is lower, for example scope be 0 to+10 DEG C.Or, shelf temperature can be set Ding get Geng Gao, such as scope are 25 to+100 DEG C.Chamber pressure may remain in the range of 50-3000mTorr.For example, controllable Chamber pressure processed is in the range of 150-300mTorr.

Unless otherwise indicated, by nitrogen atmosphere, being heated at a temperature of scope is 700-1200 DEG C, pyrolysis polymerization Period specified in thing embodiment, such as 850 DEG C and 200L/h of nitrogen flow rate.Activation condition is typically included in CO₂Atmosphere It is interior, at a temperature of scope is 800-1000 DEG C, the period specified in heating pyrolyzed-polymer hydrogel embodiment, for example, 900 DEG C, in CO₂Lower 660 minutes.Specific pyrolysis and activation condition are described in the following embodiments.

Use the N of Mettler Toledo TGA/DSC1 707₂/CO₂MX5 systems, carry out TGA researchs.Use Thermo Scientific, Economy Solid Tube stoves, are pyrolyzed and are activated.Use Micromeritics Tristar II BET systems, obtain the measurement result of surface area and pore volume.

Unless otherwise indicated, among embodiment and specification percent value based on weight (w/w).

Embodiment 1

Emulsion prepares dry polymer gel

For each sample, two independent solution are prepared.By mixing resorcinol and formaldehyde (resorcinol: Mol ratio=0.5 of formaldehyde:1) solution and water/acetate solvate (75:25), and add ammonium acetate catalyst, manufacture five kinds of differences Gel solution.For five samples, the ratio between various gel reagents are shown in table 1.

Also prepare the solution of hexamethylene/SPAN 80.Allow gel solution mix 10 minutes, be poured upon afterwards hexamethylene/ Simultaneously design temperature is 45 DEG C in SPAN80 solution.At 45 DEG C after 4 hours, temperature is increased to 65-70 DEG C and kept for 24 hours, Excessive hexamethylene is decanted afterwards, and resin is placed in drying 10-20 minutes in 45 DEG C of baking ovens.Sample is outlined in table 1 Condition.

The polymerizing condition of table 1.

* (solid/acid/R:C solid content % (for example, quality ratio gross mass of resorcinol and formaldehyde)) is referred respectively to, entirely Sour % and R in portion's liquid (for example, acid adds water):C is the mass ratio of resorcinol and catalyst.

RF (that is, the isophthalic two of * % gels=in whole emulsions/suspension polymerisation solution (for example, RF solution and continuous phase) Phenol/formaldehyde) solution load %.

Embodiment 2

Dry polymer gels data

The isothermal nitrogen line of the desiccant gel sample from embodiment 1, surface area and pore volume are listed in Fig. 1 and table 2 Data.For comparison purposes, by general " block " method described in embodiment 15, two carbon samples are prepared as right According to.Comparative sample 1 is prepared by the gel formula of generation microporous polymer gel and is matched somebody with somebody by the gel of generation porous polymer gel Side prepares comparative sample 2.Compared with comparative sample, all samples show relatively low surface area and pore volume.Although being not intended to beam Tie up in theory, it is believed that this reduction is probably due in the hole of gel rubber material and upper surface activating agent and/or residual Nonaqueous solvents caused by, and it is contemplated that be burned off in pyrolytic process.This is theoretical by activation pyrolytic material to target surface area Ability support, while realize the pore volume matched with microporous carbon and P95/P5 (that is, the nitrogen adsorbed under 95% partial pressure with The ratio between nitrogen adsorbed under 5% partial pressure).Therefore, some performances of desiccant gel can not the final carbon material of expectability performance.

The performance of the dry polymer gel sample of table 2.

Embodiment 3

Activated carbon data

The isothermal nitrogen line of activated carbon sample (3-3,3-4,3-5), surface area, hole are listed in Fig. 2 and table 3 and 4 Hold and electro-chemical test (ECT) data.At high temperature, sample 3-3 is pyrolyzed in inert atmosphere to 3-5, and before pyrolysis, Do not have to be pyrolyzed sample 4 in the case of any drying steps.All three samples are in tube furnace (CO₂Atmosphere) in live at high temperature Change, realize 1700-1900m²/ g surface area.Isotherm data (Fig. 2) shows that all three samples show very micropore Pore structure and formed with pore volume with surface area more suitable than the control carbon material prepared by block technology or more excellent.Example Such as, for carbon sample derived from the polymer gel as being prepared by emulsion method, P95/P5 (is adsorbed under 0.95 partial pressure The ratio between nitrogen and the nitrogen that is adsorbed under 0.05 partial pressure) it is 1.08-1.14, by contrast, as derived from block polymer gel Carbon is 1.20.Relatively low P95/P5 is the reflection of increased microporosity, and this is beneficial to the volumetric capacitance for improving activated carbon in turn.

All samples also confirm with by block technology prepare contrast carbon phase with or preferably normalized electrochemistry Energy (comparative sample 3 has 24F/cc normalization volumetric capacitance).Although being prepared based on known block, it is contemplated that used solidifying Glue formula (3-3,3-5) produces mesoporous carbon, but all carbon samples are not shown astoundingly in desiccant gel or activated carbon Go out mesoporous.

The surface area and pore volume of the activated carbon of table 3.

The activated carbon electro-chemical test performance of table 4.

* frequency response=under 45 ° of phase angles, the frequency for scheming to calculate according to Bode.

Embodiment 4

Prepare dry polymer gel

In order to using the ability of the method for carbon material of the present invention preparation with Different Pore Structures (for example, mesoporous), make With the general procedure described in embodiment 1, five polymerizations are carried out, except that formula in table 5 as listed.As control, Also it is allowed for the gel formula of each polymerization to polymerize (i.e., as described in example 15 above) under the conditions of block.In table 6, use Represented in the control sample of each gel formula with " C ".

The polymerizing condition of table 5.

Embodiment 5

Dry polymer gels data

Listed in Fig. 3 and table 6 according to embodiment 4 prepare desiccant gel sample isothermal nitrogen line, surface area and Pore volume data.Before analysis, all polymer gels are freeze-dried.The block prepared with the tester of mesoporous carbon is (herein It is expressed as " MesoControl ") to compare and compared with individually control (block) gel, all samples show the hole knot caved in Structure and relatively low SSA.As described above, relatively low SSA and PV can block the artificiality that hole is generated by surfactant Product (artifact), it can with or can not be connected with the load of surfactant.Sample 1 and 3 is contained using 20% acid Measure and show from the small pore volume of mesopore range and constitute.Sample 2 and 4 uses 10% acid content, and the two shows greatly They most pore volumes are attributed to macropore.

The contraction of mesopore in sample 1-4 is considered, it is determined that for sample 5, using less surfactant.Use low acid (10%) with low R:C(50:1), to realize mesoporous and without big porosity.Sample 5 shows (Fig. 4) from the big of mesopore Volume much constitutes and compareed close to MesoControl the figure (maps) of desiccant gel.Surface area (table 6) still is below Tester, but based on activation data (see below), this may be more because of surfactant, rather than desiccant gel material Caused by material.

The surface area and pore volume of the desiccant gel of table 6.

Embodiment 6

Activated carbon data

It is pyrolyzed and activates the gel from embodiment 5, desiccant gel (sample 7-1..7-5).In Fig. 5 and 6 and table 7 List the weight loss of these activated carbon samples upon activation, isothermal nitrogen line, surface area, pore volume and electro-chemical test number According to.All samples and their tester are pyrolyzed in an inert atmosphere at high temperature.At 900 DEG C, by the carbon of all pyrolysis (PC) sample is put into the TGA of active rate analyses.In tube furnace, each emulsion PC samples are activated at high temperature.

TGA data (Fig. 5) show compared with their control sample, and the active rate of samples of latex is dramatically increased.This May be due to more granularity it is very small and be not only due to the quantity of porosity caused by.Compared with sample 1 and 3, sample Product 2 and 4 show active rate increase, and this is represented by higher nitrogen adsorption under identical activation condition, and more Macropore.Sample 1 and 3 is using higher acid content and contains the middle pore volume more than other schemes, and compared with MesoControl, More cave in (Fig. 6).Although sample 1-4 overactivities, their hole forms not similar with MesoControl carbon.With making Compared with the sample of 10% acid, obtaining more mesoporous carbons using the sample 1 and 3 of 20% acid forms.

Sample 5 is using less surfactant and intends the more mesoporous of generation, and the as shown by data of sample 5 is successful Ground generation mesoporous (referring to Fig. 7).Compared with MesoControl is compareed, this carbon material shows less come fromHole constitute, but this is the problem of be unlikely to be chemical property.Therefore, described method is suitable in preparation Hole carbon material.

The surface area and pore volume of the activated carbon of table 7.

Embodiment 7

Prepare dry polymer gel

According to the general procedure of embodiment 1,10 emulsion polymerizations are carried out, the parameter for preparing micro-pore carbon material is utilized.Also make Identical gel formula is used, and allows gel to polymerize in block mode, control sample (being represented in table 9 with " C ") is prepared.In table Polymerizing condition is listed in 8.

The polymerizing condition of table 8.

Embodiment 8

Dry polymer gels data

The isothermal nitrogen line of the desiccant gel sample of embodiment 7, surface area and pore volume data are listed in Fig. 8 and table 8. Sample 3 and 4 does not manufacture machinable wet gel, so not having Data Collection for these samples.Freeze-drying is every other Sample.Compared with the tester of their curing oven, in samples of latex, DFT cell sizes distribution (Fig. 8) shows that pore structure is received Contracting, this is as described in other embodiment.According to this data, compared with their respective masses control sample, emulsion Sample shows relatively low specific surface area and pore volume (table 9)

The surface area and pore volume of the desiccant gel of table 9.

Embodiment 9

Activated carbon data and electro-chemical test

List in Fig. 9 and 10 and in table 10 the isothermal nitrogen line of the activated carbon sample from embodiment 8, surface area With pore volume data.At high temperature, sample is pyrolyzed in an inert atmosphere.In tube furnace, 1700-1900m is being realized²/ g SSA's Under target, all samples are activated.Isotherm data (Fig. 9) and DFT cell sizes distribution (Figure 10) prove emulsion formulations generation of the present invention The ability of microporous carbon, and in fact only one sample (10-2) shows any mesoporous.In 10-2, the formation of mesopore can Can be partially due to low surfactant concentration and low catalyst and low acid content.For activated carbon, high table Face activating agent load, >=5%, similar surface area, pore volume and isotherm data are produced, and it is unrelated with gel formula.Using Under relatively low surfactant load 1%, the material, which is shown, changes bigger sensitiveness to gel formula.

Electro-chemical test (ECT) data of activated carbon are listed in table 11.The ground sample in Fritsch grinders, so The dry electrode for ECT is rolled into afterwards.Under similar activation levels, with current MicroControl carbon phases ratio, sample 5 is recorded Sufficient performance.

The surface area and pore volume of the activated carbon of table 10.

* GM=(specific surface area)/(100*PV)

The electro-chemical test performance of the activated carbon of table 11.

Embodiment 10

Prepare dry polymer gel

In order to more fully understand the relation between formula and machined parameters, the general procedure according to embodiment 1 is entered 12 polymerization experiments of row.As summarized in table 12, changing some machined parameters, such as stir speed (S.S.), reacting start temperature and solid The change time.

The polymerizing condition of table 12.

Embodiment 11

Dry polymer gels data

The isothermal nitrogen line of the desiccant gel sample of embodiment 10, surface area and pore volume number are listed in Figure 11 and table 13 According to.In order to omparison purpose, the representative micropore and micropore/mesoporous gel prepared by block process is also list in fig. 11 The data of (being MicroControl and MesoControl respectively).It can be seen that exist between surface area and hardening time and close System.It is also clear that people can obtain the desiccant gel from only micropore to a scope of micropore/mesopore, and their gained Carbon can be readily available by emulsion polymerization.

The desiccant gel data of table 13.

* 0-3 scales, 0=does not have a fine material, 3=most fine materials

Embodiment 12

Activated carbon data

The mode for the appropraite condition that micro-pore carbon material is prepared by emulsion polymerization as determining, at high temperature, in inertia atmosphere In enclosing, in the case of not prior drying material gel, the gel from embodiment 10 is pyrolyzed.Only dry and and then be pyrolyzed The sample of selection.In tube furnace, all samples are activated at 900 DEG C, and target is to realize 1700-1900m²/g SSA.Receive Collect TGA data, determine active rate.Pore volume and cell size data are listed in Figure 12-15.Table 14-16 lists carbon material Various physically and electrically chemical properties.It can be seen that, can be prepared by described method complete with various physically and electrically chemical properties The micropore of spectrum is to mesoporous carbon materials.Before pyrolysis, the sample that freeze-drying is represented with " PCt ", and use " kiln dried " table The sample shown is directly pyrolyzed and (that is, is not freeze-dried) by wet gel.

The activated carbon data of table 14.

The surface area and pore volume of the activated carbon of table 15.

The electro-chemical test performance of the activated carbon of table 16.

Embodiment 13

Variable process parameters

In addition to technological parameter more than, using various surfactants and solvent, it is polymerize.For each sample For, prepare two kinds of single solution.As described herein, gel solution is manufactured, and it is molten also to prepare continuous phase/surfactant Liquid, and increase the temperature to 85 DEG C.Once carrying out gel solution to mix 10 minutes, then it is poured upon in continuous phase/surfactant Kept for 6 hours in solution and at 85 DEG C.Then take out sample to be placed in big beaker, be allowed to stand.Decant excessive Continuous phase, the material then remained with isopropyl alcohol, and pass through filtered on buchner funnel.The bar of sample is outlined in table 17 Part.17-6 is generated, test is with suspension process of the mineral oil as continuous phase.

The polymerizing condition of the embodiment 13 of table 17.

The isothermal nitrogen line of the desiccant gel sample of embodiment 13, surface area and pore volume number are listed in Figure 16 and table 18 According to.There is no filtered sample 17-1 and 17-3, but rinsed with IPA, and drying is allowed in hood (hood).It is being not intended to constraint In the case of theory, it is believed that it is probably due in hole and on the surface of gel rubber material there is surface to live that this pore volume, which declines, Property agent, and it is contemplated that caused by being burned off in pyrolytic process.This is theoretical by under rational active rate, activates pyrolytic material To target surface area, pore volume and P95/P5 (that is, the nitrogen adsorbed under 95% partial pressure and the nitrogen that is adsorbed under 5% partial pressure it Than) ability support.Therefore, some performances of desiccant gel may not be expected the performance of final carbon material.

Be important to note that in fat liquor higher solids (>30%) ability of formula production mesopore resin, this is being adopted It can't see with the system of hexamethylene.Sample 17-5 is formulated using micropore block, but in paraffin oil reversed-phase emulsion, produces mesopore Resin.This is probably due to when resin solidifies in oil, caused by the temperature curve of pitch control.Different continuous phase can permit Perhaps reagent is more or less from a phase shift to other phases, and this will be helpful to the porosity change observed herein.

The surface area and pore volume of the desiccant gel of table 18.

List the isothermal nitrogen line of 17 serial activated carbon samples in Figure 17 and table 19-20, surface area, pore volume and Electrochemical test data.All samples are pyrolyzed in inert atmosphere at high temperature.Dried in no use kiln dried technology In the case of, it is pyrolyzed sample 1 and 5.In tube furnace, all samples are activated at high temperature, realize 1700-1900m²/ g surface Product.TGA data are collected, active rate is determined.Thermoisopleth and DFT data (Figure 18-19) show to manufacture the ability of various carbon materials. In the case of using low solid and acid content, mesoporous carbon can be realized in oily continuous phase.Figure 17 and 18 also shows that manufacture has The ability of the carbon of microporous carbon and micropore/mesoporous carbon performance of mixing.

After Fritsch grinds the material 15 minutes, electro-chemical test performance (table 20) is measured.Sample 17-2 data are demonstrate,proved It is bright compared with current EnerG2 mesopore product, the sufficient performance of mesoporous carbon.Sample 17-6 performance is with current EnerG2's Microporous carbon is under identical level.17-1 produces the device with particularly preferred energy density.

The surface area and pore volume of the activated carbon of table 19.

The electro-chemical test performance of the activated carbon of table 20.

Embodiment 14

Prepare phenol formaldehyde (PF) base gel

By mixing phenol and formaldehyde (phenol:Mol ratio=0.5 of formaldehyde:1) solution and water/sour solvent, manufacture five kinds Different gel solutions.In some cases, ammonium acetate catalyst is added.Show various gels for five kinds of samples in table 21 The ratio between reagent.Before gel is poured in continuous phase/SPAN80 solution, it is allowed to gel solution mixing 5-10 minutes, and set Constant temperature degree is 95 DEG C and kept for 3-5 days, and excessive continuous phase is decanted afterwards.At high temperature, directly it is pyrolyzed in inert atmosphere Wet gel sample, and weight loss is 50-75%.Representational carbonization and activation data are listed in table 22.

The preparation parameter of the gel of table 21.

¹Added in 37wt% aqueous solution form

²Added in 5wt% aqueous solution form

Table 22. is carbonized and activation data

Embodiment 15

Emulsion melocol synthesis without surfactant

Super weak solution can also be used, by polymerization, the microballoon of polymer gel is generated.Using following general procedures, prepare Polymer gel.At room temperature, by urea and formaldehyde (1.6:1) it is mixed into deionized water (143:1 water:Urea) in, form weak solution. The solution is mixed 5 minutes, wherein adding formic acid.After about 30 minutes, the solution is changed into milky from colourless, in this point Place, it is allowed to which the solution is stood undisturbedly, the aggregation (collection) until forming white polymer ball.In a reality Apply in scheme, for polymer drops, the specific surface area and pore volume measured by nitrogen adsorption is respectively about 7.86m²/ g peace treaties 0.57cc/g.In some embodiments, urea can be changed:Formaldehyde, urea:The ratio between water, the consumption of formic acid is stopped and mixing time, With alkali or acid catalyst, preferred polymer is obtained.

Then, at high temperature, in inert atmosphere, pyrolyzed-polymer is into carbon.In one embodiment, after pyrolysis The physical property of carbon is that surface area is about 48.3m²/ g and pore volume are about 0.036cc/g.Figure 19 shows urea-formaldehyde polymer breast The TGA of one embodiment of liquid.It is noted here that quick weight loss occurs under stopping temperature>90%.

In lithium ion battery, using lithium metal as to electrode, 1:1 ethene carbon/diethyl carbonate (EC:DEC in) 1M LiPF₆As electrolyte, and commercial polypropylene barrier film, the carbon as hard carbon anode material is tested.Enumerated at one In embodiment, the use 88 shown in Figure 20:2:10 (hard carbons:Carbon black, PVDF adhesives) composition chemical property show Show high gravimetric capacitance (>500mAh/g).

Embodiment 16

Prepare silico-carbo composite

Prepare resorcinol and formaldehyde (0.5:1 mol ratio) in water and acetic acid (40:1 mol ratio) and ammonium acetate (10:1 rubs The resorcinol of your ratio is than ammonium acetate) in solution.Finally, micronized (- the 325 of 1 molar equivalent of addition (resorcinol is to silicon) Mesh) silica flour is into the mixture.Stir final mixture 5 minutes, be subsequently ultrasonicated for 10 minutes.This mixture is toppled over By volume 1:100 SPAN 80 (surfactant):In cyclohexane solution, and it is heated to 45 DEG C.After 5 hours, rise High-temperature allows stirring ((covered) of covering) 24 hours to 65 DEG C.Once from the solution left standstill powder, then decant ring Hexane, and at 88 DEG C dried recovered powder 10 minutes, be then pyrolyzed at high temperature in inert atmosphere.The table of gained powder Area is 476m²/ g, pore volume is 0.212cc/g and average a width of 17.8 angstroms of hole.

Test the voltage vs specific capacitances of Si-C composites and figure 21 illustrates result.Using lithium metal as to electricity Pole and by by weight, 88:2:10 Si-C composites-conductance enhancer (Super P)-adhesive (Kynoar) The working electrode of composition, tests battery.By the micron membranes of Rayon 33, spaced-apart electrodes, and electrolyte are by weight, 1:1 1M LiPF in ethylene carbonate-carbonic acid diethyl diester₆.First, under 40mA/g constant current, arrive battery discharge 0.005V, is then charged to 2V under identical electric current.

Embodiment 17

Size distribution and shape

Emulsion polymerization is carried out as described above, and prepares activated carbon granule.Figure 22 demonstrate by emulsion polymerization obtain it is wet The nearly monodispersed size distribution of gel, desiccant gel and activated carbon granule (in fig. 22, from left to right, is respectively 1-3/3-3 Wet gel particle, desiccant gel particle and activated carbon granule).The Dv10 of wet gel particle is 26.4um, and Dv50 is 43.6um, and Dv90 is 66.3um (span=0.914).The Dv10 of the desiccant gel particle is 23.7um, and Dv50 is 42.0um, and Dv90 is 69.4um (span=1.090).The Dv10 of carbonized particles is 19.5um, and Dv50 is 31.5um, and Dv90 be 49.3um (span= 0.947).Modified emulsion is formulated and technological parameter (for example, stir speed (S.S.) etc.), controls the granularity and monodispersity journey of products obtained therefrom Degree.Figure 23 A and 23B demonstrate gel and the spherical nature of carbon particle respectively.The accumulation of carbon particle influences the electricity of device wherein In some electrochemical applications of chemical property, spherical shape has advantage.

Embodiment 18

The bulk gels enumerated and the preparation of carbon material

By in the presence of ammonium acetate catalyst, in water/acetate solvate (75:25) polymerization resorcinol and formaldehyde in (0.5:1) polymer gel, is prepared.The ratio between resorcinol and solvent (R/S) is 0.3, and the ratio between resorcinol and catalyst (R/ C it is) 25.The reactant mixture is placed at elevated temperature to (heat-insulation preheating 6 hours, are then incubated at 85 DEG C at 45 DEG C About 24 hours), it is allowed to gelation, generate polymer gel.Polymer gel particles are generated by the polymer gel, and are allowed to logical Cross 4750 microns of screen cloth.By being submerged in liquid nitrogen, the particle being sieving through rapidly is freezed, in 3-7g/in²Load under, dress It is loaded in lyophilized plate, and is freezed under about 50mTorr.Drying time (pushes away according to the time that product is reached within 2 DEG C of shelf temperature Lead) load and change with the product on freeze drier shelf.

According to above-mentioned general procedure, other block gels and carbon material are prepared.The modification to the process is also used, wherein wrapping Include different gel formula and/or be not freeze-dried.

Embodiment 19

The universal test of chemical property

The chemical property of carbon sample is analyzed, specifically electrode material is used as in EDLC button cell devices.Retouch below State on manufacture electrode, EDLC and the detail of their test.

Electrode for capacitors includes about 97 parts by weight of carbon particles (5-15 microns of particle mean size) and about 3 parts by weight Teflons. Carbon and Teflon are crushed in mortar and pestle, until Teflon is distributed and the composite has certain physics complete well Degree.After blending, the composite is rolled into flat sheet material, about 50 microns of thickness.Punching goes out diameter about from the sheet material 1.59cm electrode disk.The electrode is placed in the vacuum drying oven being connected with drying box and heated 12 hours at 195 DEG C.This is removed Remove the water absorbed in electrode production process from air.After drying, it is allowed to cooling of electrode to room temperature, the atmosphere in baking oven Enclose and filled with argon gas, and electrode is moved in drying box, capacitor is manufactured herein.

Carbon electrode is placed in by the foil disk and polyethylene packing ring 50 microns thick of the carbon coating of 1 inch of diameter (2.54cm) In the chamber of ring (it is heat sealed onto on aluminium) formation.Then second electrode is prepared in an identical manner.2 drops are contained into 1.8M tetra- Electrolyte of the ethylidene ammonium tetrafluoroborate in acetonitrile is added in each electrode.Each electrode is porous with diameter 0.825in's Polypropylene diaphragm is covered.Two double of electrode and barrier films facing with each other clip together and total hot pressing together with.

When it is completed, capacitor is ready for use on is surveyed using the electricity of potentiostat/signal generator/frequency response analyzer Examination.By constant current electric discharge, electric capacity is measured, this method includes applying known to current impulse duration, and measurement institute Obtain voltage curve.By selection given time and final voltage, electric capacity, wherein C=electricity are calculated according to following C=It/ Δs V Hold, I=electric currents, the time of voltage needed for t=reaches, and pressure differences of the Δ V=between starting and final voltage.By using electric capacity Respectively divided by weight and volume, the specific capacitance of weight and volume based on two carbon electrodes is obtained.For 2.43 to 1.89V it Between electric discharge, report this data.

Embodiment 20

Granularity and porosity are used as continuous phase viscosity and the function of surfactant

General procedure according to embodiment 1, prepares the resorcinol-formaldehyde polymer for being known to result in micropore gel It is formulated (sample 20-1..5, (solid/acid/R:)) and mesoporous gel (20-6..10, (solid/acid/R C:C)), except that Do not use surfactant.The suspension and/or emulsion of mixed polymerization composition formula and the various paraffin oils with different viscosities (various suppliers), and allow the aging at 80 DEG C under agitation.

Determine the granularity and incremental pore volume of gained gel particle.Result is listed in Figure 24-26.See in fig. 24 Go out, the particle size range of gained gel particle is diameter about 0.5mm- about 3mm, and granularity is directly proportional indirectly to continuous phase viscosity. That is, the viscosity of continuous phase is higher, and average grain diameter is smaller.Although the granularity change of gel particle, is freeze-dried gel The pore structure of grain is very consistent (Figure 25 and 26).

In the presence of surfactants, similar experiment is carried out.Exist in polymer formulators surfactant cause it is small Gel granularity much.Figure 27 compares (Figure 27 A, about 200 μm) and surfactant in the presence of surfactants and is not present Under (Figure 27 B, about 0.5mm- about 3mm) prepare gel granularity.Although the granularity of both preparation methods is changed significantly, this In two methods, the pore structure of gained activated carbon is that consistent (Figure 28, dotted line represents surfactant samples and solid line is represented and do not had There is surfactant).

Therefore, simply by selecting suitable continuous phase, some embodiments of the inventive method allow control (manipulation) granularity, while the pore structure needed for maintaining.Further, this method provides solid and reproducible manufacture Technique, because it is not anticipated that the technological parameter fluctuation of influence granularity can influence the gained pore structure of finished product.

Embodiment 21

The control of granularity

As described in embodiment 20, in some embodiments of this method, the granularity of gel particle is to gel The pore structure of particle does not have significant impact.Compared with other known methods, these embodiments of the invention provide advantage, Because the granularity of controllable gel, to obtain optimal processing characteristics (for example, filtering, downstream pyrolysis and activation, the grain of final carbon Degree etc.), while still maintaining required pore structure.Therefore, various experiments are designed, understand how to control gel granularity, so as to can Optimize manufacturing process.Using resorcin/formaldehyde polymer, each experiment as described below is carried out；It is also possible, however, to use other Polymer, such as phenol/formaldehyde and melamine/formaldehyde polymer and analog.

A. the degree of polymerization

As described in (and among other embodiment) in embodiment 1, mixed polymer precursor and optional acid, solvent first And/or catalyst, prepare prepolymer composite.Support the experiment that the present invention is carried out to show before being added in pantostrat, permit Perhaps the time of polymer composition reaction is longer, and resulting polymers gel particle is bigger.Figure 29, which is shown, is being added to continuous phase In before, by the gel particle to be formed that allows prepolymer composite to react.Find out in Figure 29, it is before curing, larger Particle comes from the longer reaction time.

B. temperature influences

In the experiment of one group of independence, the prepolymer composite with following compositions is prepared：40% solid, 10% acetic acid, The ratio between R/C is 10, and formaldehyde:The ratio between resorcinol is 2.Or 65 DEG C or 80 DEG C at be incubated each prepolymer composite sample Product, being then added to Flint Hills 100-HC continuous phases, (the ratio between resin/continuous phase is 30:100) in and in the same terms Lower stirring.Find out in fig. 30, higher pre-incubation temperature causes less gel particle and relatively low pre-incubation temperature causes Larger gel particle (Figure 30:Left side:80 DEG C of holding temperatures；Right side:65 DEG C of holding temperatures).This method is provided in big life Under production scale, the granularity of bead is controlled in the way of simple possible.

C. continuous phase influences

In next group of experiment, all machined parameters in addition to continuous phase keep identical.Prepared as described in part B Single a collection of prepolymer.Continuous phase is selected from the oily race (oil family) of identical：Flint Hills' has different chain length Saturated hydrocarbons.Test the chain length of 70-HC, 100-HC, 230-HC, and 600-HC continuous phase.Such as Figure 31 (600HC), 32 (230HC) Shown in 33 (70Hc), with the hydrocarbon chain length increase of continuous phase, gel granularity is reduced.This discovery is demonstrated by simple Ground changes continuous phase, can easily finely tune the size of bead.Depending on applying and/or processing limitation, it can easily pass through and adjust The hydrocarbon chain length of continuous phase is saved, the polymer beads with various sizes are realized.

D. polymer formulators influences

Also measured were prepolymer composite has influence to gel granularity.In the experiment of this group, all experiment conditions are protected Hold identical, in addition to prepolymer composite.Continuous phase be BDH White Paraffin oil, and bead formation temperature (i.e., Pre-reaction temperature) it is 80 DEG C.Figure 34 is shown using containing 30% solid, 5% acetic acid, resorcinol:The ratio between ammonium acetate is 50 Hes Formaldehyde:The gel particle for the prepolymer composite formation that the ratio between resorcinol is 2.

, can be by changing prepolymer formulation, to change gel granularity as shown in Figure 34-36.Figure 34, which shows to use, to be contained 30% solid, 5% acetic acid, resorcinol:The ratio between ammonium acetate is 50 and formaldehyde:The ratio between resorcinol is pre- for 2 (30/5/50/2) The gel particle of ionomer compositions formation.Figure 35 is shown using containing 40% solid, 15% acetic acid, resorcinol:Ammonium acetate it Than for 25 and formaldehyde:The gel particle that the ratio between resorcinol is formed for the prepolymer composite of 2 (40/15/25/2).Figure 36 is shown Using containing 40% solid, 25% acetic acid, resorcinol:The ratio between ammonium acetate is 5 and formaldehyde:The ratio between resorcinol is 2 (40/25/ 5/2) gel particle of prepolymer composite formation.

Embodiment 22

Pass through uniform recipe design pore structure

A variety of resorcinol-formaldehyde resin formulas are prepared, be can be achieved with expressing in above-described suspension polymerization technique Pore structure scope.Dry and and then be pyrolyzed these samples.In tube furnace, all samples are activated at 900 DEG C, its target It is to realize 1700-1900m²/g SSA.Table (23) is shown by the achievable specific surface area in modulating ligand side and pore volume scope.Such as Scheme shown in (37), can be formulated by changing, greatly change the pore structure of gel.

Table (23) activated carbon data

Sample	SSA	PV	P95/P5	GM
					22-1	1846	0.832	1.25	22.2
22-2	1690	0.857	1.34	19.7
					22-3	1628	0.934	1.53	17.4
22-4	1815	1.247	1.85	14.6
					22-5	1913	1.736	2.44	11.0
22-6	2081	1.984	2.47	10.5
					22-7	1776	2.431	1.97	7.3

Embodiment 23

The control of chemical property

A variety of resorcinol-formaldehyde resin formulas are prepared, be can be achieved with expressing in above-described suspension polymerization technique Chemical property scope.Dry and and then be pyrolyzed these samples.In tube furnace, all samples are activated at 900 DEG C, its Target is to realize 1700-1900m²/g SSA.Table (24) is shown by the achievable specific surface area in modulating ligand side and pore volume model Enclose.Table (24) also show the electrochemistry energy range realized in above-described suspension system.

Table (24) electrochemical datas

Embodiment 24

By about 360g resorcinols, about 10.8g ammonium acetates, about 720g deionized waters and about 253g acetic acid are added to reactor In and be heated to about 45 DEG C of temperature.Heating the mixture to after about 45 DEG C, in a period of about 60 minutes, slowly adding There is provided reactant mixture into the reactor for about 531g formaldehyde.After addition formaldehyde is into the reactor, mix the reaction Thing pre-reaction, the refractive index until realizing about 1.4078.Then the mixture or " prepolymer " of cooling pre-reaction arrive about 25 DEG C Temperature be placed in receiving flask.The receiving flask of one prepolymer is stored in refrigerating chamber, the mistake at a temperature of about 4 DEG C-about 5 DEG C Night.

Second day, will be about 1.2 litersVegetable oil is added to equipped with heating pot, and cooling coil and machinery are stirred In 1 gallon of reactor for mixing device.The vegetable oil is stirred by mechanical agitator, and is heated to about 80 DEG C of temperature.Will about 205ml prepolymers are slowly added into the vegetable oil of heating so that the temperature of vegetable oil/pre-polymer mixture is maintained above At a temperature of 75 DEG C.Using J-KEM Scientific, Model 250, temperature is controlled.After addition prepolymer, about 80 At a temperature of DEG C-about 85 DEG C, the content of stirred reactor about 1 hour.After stirring 20 minutes, regulation stirring dial is arrived 3.3 setting.After stir about 1 hour, cool down the content (vegetable oil/polymer shot-like particle) of reactor and be transferred to about It is placed in being heated in the baking oven of about 85 DEG C of temperature in 3250ml bottles.Heated vegetable oil/polymer shot-like particle is mixed in baking oven Compound, further solidifies the polymer shot-like particle.After about 12 hours, vial is taken out from baking oven, and collect gel shape The polymer particle product (embodiment 24) of formula.Figure 38 illustrates the polymer beads of gel form (embodiment 24).Such as Shown in Figure 38, the cross-sectional length of the polymer beads of gel form is about 1mm.

Embodiment 25

By about 387.12g resorcinols, about 5.43g ammonium acetates, about 1,115.37g deionized waters, and about 69.72g acetic acid It is added in reactor and is heated to about 45 DEG C of temperature.Heating the mixture to after about 45 DEG C, during about 80 minutes Interior, slowly adding about 423g formaldehyde, there is provided reactant mixture into the reactor.Addition formaldehyde into the reactor it Afterwards, the reactant mixture pre-reaction is made, the refractive index until realizing about 1.3940.Then cooling pre-reaction mixture or " prepolymer " to about 25 DEG C of temperature is placed in receiving flask.The receiving flask of one prepolymer is stored in refrigerating chamber, about 4 At a temperature of DEG C-about 5 DEG C overnight.

Second day, about 250g paraffin oils and magnetic stirring bar are added to the burning in heating plate (Corning PC-351) In cup.By rotating stirring dial to 2.5 setting, start magnetic stirring bar, and heating paraffin wax oil arrives about 81 DEG C of temperature.Will About 75g prepolymers are slowly added into the paraffin oil of heating so that the temperature of paraffin oil/pre-polymer mixture maintains temperature high In 75 DEG C.After addition prepolymer, at a temperature of about 80 DEG C-about 85 DEG C, the content of beaker is stirred about 2 hours.When stirring When mixing the content of beaker, magnetic stirring bar terminates rotation about 20 minutes.During this period, continue manually to stir using scraper Mix.After stir about 2 hours, cool down the content (paraffin oil/polymer shot-like particle) of beaker and be transferred to 2 250ml's In vial, each of which accommodates about 200ml paraffin oils/polymer shot-like particle mixture, is placed in being heated to temperature about 85 DEG C baking oven in.After 40 minutes about 4 hours, bottle is taken out from baking oven, and collect the polymer beads production of gel form Product (embodiment 25).The polymer beads (embodiment 25) of gel form are shown in Figure 39.As shown in figure 39, gel form The cross-sectional length scope of polymer beads is about 0.1mm- about 2.5mm.

Embodiment 26

By about 256.96g resorcinols, about 7.19g ammonium acetates, about 366.17g deionized waters, and about 89.35g acetic acid add Enter into reactor, and be heated to about 45 DEG C of temperature.Heating the mixture to after about 45 DEG C, during about 100 minutes Interior, slowly adding about 281g formaldehyde, there is provided reactant mixture into the reactor.Addition formaldehyde into the reactor it Afterwards, the reactant mixture pre-reaction is made, the refractive index until realizing about 1.4263.Then cooling pre-reaction mixture or " prepolymer " to about 25 DEG C of temperature is placed in receiving flask.The receiving flask of one prepolymer is stored in refrigerating box, about 4 At a temperature of DEG C-about 5 DEG C overnight.

Second day, about 250g paraffin oils and magnetic stirring bar are added to the burning in heating plate (Corning PC-351) In cup.By rotating stirring dial to 2.5 setting, start magnetic stirring bar, and heating paraffin wax oil arrives about 81 DEG C of temperature.Will About 75g prepolymers are slowly added into the paraffin oil of heating so that the temperature of paraffin oil/pre-polymer mixture is maintained above 75 DEG C temperature.After addition prepolymer, at a temperature of about 80 DEG C-about 85 DEG C, the content of beaker is stirred about 2 hours.When When stirring the content of beaker, magnetic stirring bar terminates rotation about 5 minutes.During this period, continue artificial using scraper Stirring.After stir about 2 hours, cool down the content (paraffin oil/polymer shot-like particle) of beaker and be transferred to 2 vials Interior, each of which accommodates about 200ml paraffin oils/polymer shot-like particle mixture, is placed in being heated to the baking of about 85 DEG C of temperature In case.After about 6 hours, vial is taken out from baking oven, and collect the polymer particle product (embodiment of gel form 26).The polymer beads (embodiment 26) of gel form are shown in Figure 40.As shown in figure 40, the polymer particles of gel form The cross-sectional length scope of grain is about 3mm- about 7mm.

Embodiment 27 and 28

Prepolymer is prepared according to following processes.By about 249.99g resorcinols, about 34.91g ammonium acetates, about 298.71g is gone Ionized water, and about 144.82g acetic acid are added in reactor, and are heated to about 45 DEG C of temperature.Heating the mixture to about 45 After DEG C, in a period of about 80 minutes, slowly adding about 251g formaldehyde, there is provided reactant mixture into the reactor. After formaldehyde is added into the reactor, make the reactant mixture pre-reaction, the refractive index until realizing about 1.4332.Then The mixture or " prepolymer " to about 25 DEG C of temperature for cooling down pre-reaction are placed in receiving flask.The receiving flask of two prepolymers (receiving flask A and B) is stored in refrigerating chamber, at a temperature of about 4 DEG C-about 5 DEG C overnight.

According to following processes, the polymer shot-like particle of gel form is prepared by the prepolymer stored in receiving flask A overnight. Second day, about 250g paraffin oils and magnetic stirring bar are added in the beaker in heating plate (Corning PC-351).It is logical Cross rotation stirring dial to set to maximum, start magnetic stirring bar, and heating paraffin wax oil arrives about 82 DEG C of temperature.About 75g is come It is slowly added into from receiving flask A prepolymer in the paraffin oil of heating so that the temperature of paraffin oil/pre-polymer mixture is maintained Temperature higher than 75 DEG C.After addition prepolymer, at a temperature of about 80 DEG C-about 85 DEG C, the content about 20 of beaker is stirred Minute.After about 20 minutes stir, the solid in beaker is transferred to and is heated in the beaker of the water of about 80 DEG C of temperature.About At a temperature of 80 DEG C, the solid in stirring water about 1 hour, and cool down the content (paraffin oil/polymer shot-like particle) of beaker simultaneously It is transferred in 2 vials, each of which accommodates about 200ml paraffin oils/polymer shot-like particle mixture, is placed in being heated to In the baking oven that about 85 DEG C of temperature.After about 15 hours, vial is taken out from baking oven, and collect the polymer particles of gel form Granule product (embodiment 27).The polymer beads (embodiment 27) of gel form are shown in Figure 41.As shown in figure 41, gel shape The cross-sectional length scope of the polymer beads of formula is about 1mm- about 4mm.

According to following processes, the polymer shot-like particle of gel form is prepared by the prepolymer stored in receiving flask B overnight. Second day, about 250g paraffin oils and magnetic stirring bar are added in the beaker in heating plate (Corning PC-351).It is logical Cross rotation stirring dial to set to maximum, start magnetic stirring bar, and heating paraffin wax oil arrives about 97 DEG C of temperature.About 75g is come It is slowly added into from receiving flask A prepolymer in the paraffin oil of heating so that the temperature of paraffin oil/pre-polymer mixture is maintained Temperature higher than 90 DEG C.After addition prepolymer, at a temperature of about 93 DEG C-about 97 DEG C, the content about 15 of beaker is stirred Minute, then in the case where continuation stirring is other about 15 minutes, about 82 DEG C are reduced the temperature to, and cool down the content of beaker (paraffin oil/polymer shot-like particle) is simultaneously transferred in 2 vials, and each of which accommodates about 200ml paraffin oils/polymer beads In shape thing mixture, the baking oven for being placed in being heated to about 85 DEG C.After about 7 hours, vial is taken out from baking oven, and collect The polymer particle product (embodiment 28) of gel form.Polymer beads (the embodiment of gel form is shown in Figure 42 28).As shown in figure 42, the cross-sectional length scope of the polymer beads of gel form is about 0.5mm- about 3.5mm.

Using the refractometers of Bellingham+Stanley Ltd RFM 330, the folding of prepolymer in embodiment 24-28 is determined Penetrate index.The measurement process of refractive index is as described below.Before refractive index each time (RI) measurement, in about 25.0 DEG C of temperature Water under degree is recycled in refractometer 1 hour.Detect the cleannes of prism.If the distilled water left in a RI measurement in the past RI readings be not 1.3325+/- 0.0001, then with distilled water, methanol, IPA (isopropanol) or other suitable solvents cleaning ribs Mirror and press, then refill prism with distilled water.Press is closed immediately and carries out RI measurements.The step for optionally repeat, Until the RI readings of distilled water are 1.3325 ± 0.0001.After correction of refractive instrument, the distillation on prism and press is wiped out Water.The press of refractometer is praised, and uses plastic suction pipet, about 0.5ml- about 1.0ml samples are transferred on prism.Surveyed for RI For amount, it is necessary to have be transferred to the sufficient sample on prism so that whole prism region is covered by sample.With suction in prism Pipe end slightly stirs the sample, ruptures surface tension.Then close press and carry out RI measurements.Shown by refractometer Temperature is 25 DEG C ± 0.1 DEG C.Foregoing sequence is repeated, until the reading continuous twice being equal to or in 0.0001RI units Number, and this twice being averaged for continuous reading be RI values reported here.

Embodiment 29

Following embodiments illustrate measurable electrochemical stability (physical and chemical performance of described carbon in the following table).

In this case, voltage holding under, upon exposure to elevated temperatures after, with regard to electric capacity retention rate measure electrochemistry Energy.Specifically, under pilot-scale, this carbon is processed into electrode, the electrode according to methods known in the art, by containing Aqueous slurry processing 95:5:3 carbon:Carbon black:SB mixture and produce, and use side known in the art Method, by electrode assembling to the 100F double layer capacitors of tetraethyl ammonium-tetrafluoroborate with 1M in acetonitrile solvent in.It is right The ultracapacitor is incubated at 85 DEG C, and is kept under 2.85V voltage.Under this condition be incubated 32 hours it Afterwards, this device was cooled down in 1 hour to room temperature and its electric capacity retention rate is measured.Can business with the 100F for being produced by business carbon The control situation of the ultracapacitor of purchase is compared, it is found that electric capacity retention rate retains the 91.2% of primary capacitance, found the former in phase It shows 19.9F/cc theoretical maximum electric capacity with the conditions of, and this corresponds to the 90.4% of its primary capacitance.

Without being bound by theory, technique described herein production theoretical maximum electric capacity is more than 26F/cc's Carbon can cause the carbon for being more than 23.7F/cc after being kept at 32 hours exposed to 2.85V and at 85 DEG C.In addition, described herein Technology production theoretical maximum electric capacity can cause to be exposed to 2.85V at 32 hours and keep it at 85 DEG C for the carbon more than 27F/cc It is more than 24.6F/cc carbon afterwards.

The embodiments described herein is further to any one in following paragraphs or more：

1. preparing the method for the polymer beads of gel form by emulsion or suspension method, this method includes preparing reactant Mixture, the reaction-ure mixture is included containing one or more of phenolic compounds and optionally one or more of Cross-linkeds The monomer component of compound, and carrier fluid, wherein：

A. carrier fluid contains less than 50wt% hexamethylenes, the gross weight based on carrier fluid,

B. monomer component polymerize, and forms the polymer beads of gel form, and

C. the equal granularity of the body of the polymer beads of gel form (Dv, 50) is more than or equal to 1mm.

2. preparing the method for the polymer beads of gel form by emulsion or suspension method, this method includes preparing reactant Mixture, the reaction-ure mixture is included containing one or more of phenolic compounds and optionally one or more of Cross-linkeds The monomer component of compound, and carrier fluid, wherein：

A. monomer component polymerize, and forms the polymer beads of gel form,

B. carrier fluid is less than the surfactant of critical micelle concentration without surfactant or containing concentration, and

3. preparing the method for the polymer beads of gel form by emulsion or suspension method, this method includes preparing reactant Mixture, the reaction-ure mixture is included containing one or more of phenolic compounds and optionally one or more of Cross-linkeds The monomer component of compound, and carrier fluid, wherein：

A. monomer component polymerize, and forms the polymer beads of gel form, and

B. carrier fluid contains less than 50wt% hexamethylenes, the gross weight based on carrier fluid, and

C. carrier fluid is less than the surfactant of critical micelle concentration without surfactant or containing concentration, and

D. the equal granularity of the body of polymer beads (Dv, 50) is less than or equal to 1mm.

4. according to the method for paragraph 1 or 2, the equal granularity of body (Dv, 50) of the wherein polymer beads of gel form be more than or Equal to 2mm.

5. according to the method for paragraph 1 or 2, the equal granularity of body (Dv, 50) of the wherein polymer beads of gel form be more than or Equal to 4mm.

6. according to any one section of methods of paragraph 1-5, wherein carrier fluid includes one or more of vegetable oils, Yi Zhonghuo More kinds of mineral, one or more of chlorinated hydrocabons, one or more of paraffin oils, or its any mixture.

7. according to any one section of methods of paragraph 1-6, wherein monomer component is containing the aqueous of one or more of catalyst Mixture.

8. according to the method for paragraph 7, wherein catalyst includes ammonium carbonate, ammonium hydrogen carbonate, ammonium acetate, ammonium hydroxide, or its Any mixture.

9. according to any one section of methods of paragraph 1-6, wherein monomer component is containing the aqueous of one or more of catalyst Mixture, and one of which or more plants catalyst includes basic salt, organic acid, or its any mixture.

10. according to the method for paragraph 9, wherein organic acid is acetic acid, formic acid, propionic acid, maleic acid, oxalic acid, uric acid, lactic acid or Its any mixture.

11. according to any one section of methods of paragraph 1-10, further comprise stirring reaction mixture.

12. according to any one section of methods of paragraph 1-11, further comprise heating response mixture to about 30 DEG C-about 150 DEG C temperature.

13. according to any one section of methods of paragraph 1-12, wherein in the course of the polymerization process, the pH of monomer component is less than 7.

14. according to any one section of methods of paragraph 1-13, wherein existing in the presence of one or more of cross-linking compounds, and wherein By emulsion or suspension process, before the polymer beads for preparing gel form, one or more of phenolic compounds and one kind Or more plant cross-linking compounds prepolymerization each other, formed prepolymer.

15. according to any one section of methods of paragraph 1-14, wherein reactant mixture further comprises 0.01%-20% molecules Amount is the nonionic surfactant of the dalton of about 100 dalton-about 2,000.

16. according to any one section of methods of paragraph 1-15, further comprise in inert atmosphere, about 500 DEG C-about 2, At a temperature of 400 DEG C, the polymer beads of heated gel form produce pyrolysable particles.

17. according to the method for paragraph 16, the wherein total pore volume of pyrolysable particles is more than 0.5cm³/ g and gerameter (GM) is big In or equal to 21.

18. a kind of electrode, it includes the activation pyrolysable particles produced according to the method for paragraph 17.

19. a kind of apparatus for storing electrical energy, it includes the activation pyrolysable particles produced according to the method for paragraph 17.

20. the method that any one section of paragraph 1-19, wherein under 100kPa pressure, the boiling point of carrier fluid is more than or waited In 81 DEG C.

21. the method that any one section of paragraph 1-20, further comprising separation of polymeric composition granule, there is provided independence with carrier fluid Gel form polymer beads.

22. the method that any one section of paragraph 1-21, wherein in the course of the polymerization process, the pH of monomer component is more than 7.

23. the method that any one section of paragraph 1-22, wherein when monomer component polymerization, forming the polymer beads of gel form When, reaction-ure mixture is at a temperature of greater than or equal to about 30 DEG C.

24. the method that any one section of paragraph 1-23, wherein in the presence of one or more of cross-linking compounds, and wherein by Before emulsion or suspension method, the polymer beads for preparing gel form, one or more of phenolic compounds polymerized together and one Kind or more plants cross-linking compounds, forms the liquid prepolymer that refractive index range is about 1.1000- about 1.7000.

25. the method that any one section of paragraph 1-24, wherein reactant mixture further comprise nitrogenous electrochemical modification agent.

26. the method that any one section of paragraph 1-25, further comprises the polymer beads of desiccant gel form, and gel shape The polymer beads of formula do not have any size decline.

27. the total pore volume of the polymer beads of the method that any one section of paragraph 1-26, wherein gel form is about 0.01cm³/ g to 1.5cm³/g。

28. the method that any one section of paragraph 1-27, further comprises：

In an inert atmosphere, at a temperature of scope is 500 DEG C -2400 DEG C, the polymer beads of heated gel form are raw The particle of heat production solution；With

In carbonated, carbon monoxide, steam, in the atmosphere of oxygen or its any mixture, at 500 DEG C -1300 DEG C At a temperature of activate the particle of pyrolysis, produce activated particle.

29. according to the method for paragraph 28, wherein the total pore volume of the particle activated is more than 0.5cm³/ g and gerameter (GM) More than or equal to 21.

30. according to the method for paragraph 28, wherein the total pore volume of the particle activated is more than 1cm³/ g and gerameter (GM) are 9-21。

31. a kind of electrode, it includes the activation pyrolysable particles produced according to any one section of paragraph 28-30 method.

32. a kind of apparatus for storing electrical energy, it includes the activation pyrolysis produced according to any one section of paragraph 28-30 method Grain.

33. 1.5mm is more than or equal to according to the Dv of the method, wherein polymer beads of paragraph 1 or 2,50.

34. 3mm is more than or equal to according to the Dv of the method, wherein polymer beads of paragraph 1 or 2,50.

35. according to any one section of method of paragraph 1-6 or 11-34, wherein monomer component is containing one or more of catalysis The aqueous mixture of agent.

36. according to the method for paragraph 35, one of which or more, which plants catalyst, includes organic acid.

37. according to the method for paragraph 36, one of which or more, which plants catalyst, includes basic salt.

38. according to the method for paragraph 37, wherein basic salt be ammonium carbonate, ammonium hydrogen carbonate, ammonium acetate, or ammonium hydroxide or its Any mixture.

39. according to any one section of methods of paragraph 35-38, one of which or more plants catalyst essentially free of any Any part of metal, metal ion, semimetal ion and halogen composition.

40. according to any one section of method of paragraph 7-10 or 35-39, one of which or more plants phenolic compound and one kind Or more plant catalyst molar ratio range be about 5- about 400.

41. according to any one section of method of paragraph 7-10 or 35-39, one of which or more plants phenolic compound and one kind Or more plant catalyst molar ratio range be about 5- about 50.

42. according to any one section of methods of paragraph 1-41, wherein by suspension method, manufacturing the polymer particles of gel form , this method further comprises using blender, stirs the suspension.

43. according to any one section of methods of paragraph 1-42, further comprise heating response thing mixture to about 30 DEG C-about 100 DEG C of temperature.

44. according to any one section of methods of paragraph 1-43, wherein in the course of the polymerization process, the pH of monomer component is less than 4.

45. according to any one section of methods of paragraph 1-44, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature of scope is about 80 DEG C-about 150 DEG C.

46. according to the method for paragraph 25, wherein nitrogenous electrochemical modification agent is urea, melamine or its mixture.

47. according to any one section of methods of paragraph 1-46, wherein reactant mixture, carrier fluid or the two include 0.01- 20%SPAN^TM80, SPAN^TM85, SPAN^TM65, SPAN^TM60, SPAN^TM40, SPAN^TM20, Or its any mixture.

48. according to any one section of methods of paragraph 1-47, wherein polymer gel particles include about 0.1 to 0.9cm³/ g's Total pore volume.

49. according to any one section of method of paragraph 16-19 or 28-32, wherein the total hole for the polymer gel particles being pyrolyzed Hold and be more than 0.8cm³/ g, and wherein be less than 50% total pore volume remain in the hole less than 20nm.

50. according to any one section of methods of paragraph 1-49, one of which or more, which plants phenolic compound, includes phenol, a kind of Or more plant substituted phenol compound, one or more of tannin, or its any mixture.

51. according to any one section of methods of paragraph 1-50, wherein being handed in the presence of one or more of cross-linking compounds, and wherein The chemical formula for joining compound is RCHO, and wherein R is hydrogen or alkyl.

52. according to any one section of methods of paragraph 1-51, wherein being handed in the presence of one or more of cross-linking compounds, and wherein It is multifunctional aldehyde compound to join compound.

53. according to any one section of methods of paragraph 1-52, wherein in the presence of one or more of cross-linking compounds, and wherein one Kind or more plant phenolic compound and include 1,3- dihydroxy benzenes, and one of which or more plants cross-linking compounds includes formaldehyde.

54. according to any one section of methods of paragraph 1-53, any surface that wherein carrier fluid contains less than 0.3wt% is lived Property agent, the weight based on carrier fluid.

55. according to any one section of methods of paragraph 1-54, any surface that wherein carrier fluid contains less than 0.1wt% is lived Property agent, the weight based on carrier fluid.

56. according to any one section of methods of paragraph 1-55, wherein carrier fluid is free of any surfactant.

57. according to any one section of methods of paragraph 1-56, the equal granularities of body of the wherein polymer beads of gel form (Dv, 60) it is more than or equal to 1.5mm.

58. according to any one section of methods of paragraph 1-57, the equal granularities of body of the wherein polymer beads of gel form (Dv, 40) it is more than or equal to 1.1mm.

59. according to any one section of methods of paragraph 1-58, the equal granularities of body of the wherein polymer beads of gel form (Dv, 40) it is more than or equal to 1.3mm.

60. according to any one section of methods of paragraph 1-59, the equal granularities of body of the wherein polymer beads of gel form (Dv, 40) it is more than or equal to 1.5mm.

61. according to any one section of methods of paragraph 1-60, the equal granularities of body of the wherein polymer beads of gel form (Dv, 40) it is more than or equal to 1.7mm.

62. according to any one section of methods of paragraph 1-61, wherein carrier fluid contains less than 0.5wt% hexamethylenes.

63. according to any one section of methods of paragraph 1-62, wherein carrier fluid is free of hexamethylene.

64. according to any one section of methods of paragraph 1-63, wherein carrier fluid includes one or more of cycloalkane

65. according to any one section of methods of paragraph 1-64, wherein with reference to monomer component and liquid medium.

66. according to any one section of methods of paragraph 1-65, wherein monomer component is aqueous mixture.

67. according to any one section of method of paragraph 1-6,11-34, or 40-66, wherein reaction-ure mixture further comprises One or more of catalyst.

68. according to the method for paragraph 67, one of which or more, which plants catalyst, has alkaline pH.

69. according to the method for paragraph 67, one of which or more, which plants catalyst, has acid pH.

70. according to the method for paragraph 67, one of which or more, which plants catalyst, includes sodium hydroxide, sodium carbonate, bicarbonate Sodium, magnesia, calcium oxide, barium monoxide, zeolite, potassium fluoride, potassium hydroxide, potassium carbonate, saleratus, ammonium carbonate, hexa-methylene Tetramine, acetic acid, hydrochloric acid, sulfuric acid, phosphoric acid, hypophosphorous acid, sulfonic acid, gallic acid, oxalic acid, picric acid, ammonium acetate, ammonium carbonate, or its Any mixture.

71. according to the method for paragraph 67, one of which or more, which plants catalyst, includes the mixture of ammonium acetate and acetic acid.

72. according to any one section of methods of paragraph 67-71, one of which or more plants catalyst substantially free of any gold Category or metal ion.

73. according to any one section of methods of paragraph 67-72, one of which or more plants catalyst and is free of any metal or gold Belong to ion.

74. according to any one section of methods of paragraph 67-73, one of which or more plants phenolic compound and one or more The scope for planting the mol ratio of catalyst is about 5- about 400.

75. according to any one section of methods of paragraph 67-74, one of which or more plants phenolic compound and one or more The scope for planting the mol ratio of catalyst is about 5- about 100.

76. according to any one section of methods of paragraph 67-75, one of which or more plants phenolic compound and one or more The scope for planting the mol ratio of catalyst is about 5- about 50.

77. according to any one section of methods of paragraph 67-75, one of which or more plants phenolic compound and one or more The scope for planting the mol ratio of catalyst is about 5- about 45.

78. according to any one section of methods of paragraph 67-75, one of which or more plants phenolic compound and one or more The mol ratio for planting catalyst is less than 50.

79. according to any one section of methods of paragraph 1-78, further comprising the polymer beads of desiccant gel form, produce Dried polymer pellets.

80. according to any one section of methods of paragraph 1-78, further comprise at supercritical conditions, dry polymer Grain, produces dry polymer beads.

81. according to any one section of methods of paragraph 1-78, further comprise being freeze-dried polymer beads, production drying Polymer beads.

82. according to any one section of methods of paragraph 1-78, further comprising the polymer beads of sky xerogel form, produce Dry polymer beads.

83. according to any one section of methods of paragraph 1-82, the polymer beads of wherein gel form contain less than 1wt%'s Any metal ion, metallic atom, or its mixture, the gross weight of the polymer beads based on gel form.

84. according to any one section of methods of paragraph 1-83, the polymer beads of wherein gel form contain less than 0.1wt% Any metal ion, metallic atom, or its mixture, the gross weight of the polymer beads based on gel form.

85. according to any one section of methods of paragraph 1-84, wherein the polymer beads of gel form are manufactured by emulsion method, Wherein the emulsion method is inverted emulsion method.

86. according to any one section of methods of paragraph 1-85, wherein carrier fluid includes water.

87. according to any one section of methods of paragraph 1-86, wherein carrier fluid contains at least 50wt% water, based on carrier current The gross weight of body.

88. according to any one section of methods of paragraph 1-87, wherein carrier fluid contains at least 75wt% water, based on carrier current The gross weight of body.

89. according to any one section of methods of paragraph 1-88, wherein carrier fluid contains at least 90wt% water, based on carrier current The gross weight of body.

90. according to any one section of methods of paragraph 1-89, wherein carrier fluid contains at least 95wt% water, based on carrier current The gross weight of body.

91. according to any one section of methods of paragraph 1-90, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature of 90 DEG C.

92. according to any one section of methods of paragraph 1-91, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature of 93 DEG C.

93. according to any one section of methods of paragraph 1-92, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature of 95 DEG C.

94. according to any one section of methods of paragraph 1-93, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature of 97 DEG C.

95. according to any one section of methods of paragraph 1-94, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature of 99 DEG C.

96. according to any one section of methods of paragraph 1-95, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature of 100 DEG C.

97. according to any one section of methods of paragraph 1-96, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature in the range of about 90 DEG C-about 150 DEG C.

98. according to any one section of methods of paragraph 1-97, wherein in the polymerization process of monomer component, reactant mixture exists At a temperature in the range of about 95 DEG C-about 150 DEG C.

99. a kind of polymer gel, its size distribution makes proper equal granularity (Dv, 50) be greater than about 1mm and (the equal granularity of body The equal granularity of (Dv, 90)-body (Dv, 10))/(the equal granularity of body (Dv, 50)) be less than 3, the wherein equal granularity of body (Dv, 10), the equal granularity of body (Dv, 50) and the equal granularity of body (Dv, 90) are the granularity at the size distribution of 10%, 50% and 90% volume respectively.

100. according to the polymer gel of paragraph 99, wherein (the equal granularity of the equal granularity of body (Dv, 90)-body (Dv, 10))/(body Equal granularity (Dv, 50)) it is less than 2.

101. according to the polymer gel of paragraph 99, wherein (the equal granularity of the equal granularity of body (Dv, 90)-body (Dv, 10))/(body Equal granularity (Dv, 50)) it is less than 1.

102. according to any one section of polymer gels of paragraph 99-101, the wherein granularity (Dv, 50) of polymer gel is big In about 2mm.

103. according to any one section of polymer gels of paragraph 99-101, the wherein granularity (Dv, 50) of polymer gel is big In about 3mm.

104. according to any one section of polymer gels of paragraph 99-101, the wherein granularity (Dv, 50) of polymer gel is big In about 4mm.

105. according to any one section of polymer gels of paragraph 99-104, wherein (the equal granularity of the equal granularity of body (Dv, 90)-body (Dv, 10))/(the equal granularity of body (Dv, 50)) be less than 2.

106. a kind of carbon material, it, which has, is more than 26F/cm³Theoretical maximum electric capacity, this current density in 0.5Amp/g Under, using measuring containing tetraethyl ammonium-electrolyte of the tetrafluoro borine in acetonitrile, and the wherein carbon material has and is less than 500ppm Atomic number is 11 to 92 all atoms, and this is measured by the x- ray emissions of proton-induced.

107. a kind of electrode, it includes the carbon material produced according to paragraph 106.

108. a kind of apparatus for storing electrical energy, it includes the carbon material according to paragraph 106.

109. according to the apparatus for storing electrical energy of paragraph 108, the wherein apparatus for storing electrical energy is double layer capacitor, and wherein The double layer capacitor shows the theoretical maximum electric capacity more than 26F/cc, this under 0.5Amp/g current density, using containing Tetraethyl ammonium-electrolyte of the tetrafluoro borine in acetonitrile is measured.

110. according to the apparatus for storing electrical energy of paragraph 108, the wherein apparatus for storing electrical energy is double layer capacitor.

111. according to the apparatus for storing electrical energy of paragraph 108, the wherein apparatus for storing electrical energy is battery.

112. according to the apparatus for storing electrical energy of paragraph 108, the wherein apparatus for storing electrical energy is lithium/carbon battery, zinc/carbon electricity Pond, lithium-air battery or lead-acid battery.

113. according to any one section of methods of paragraph 1-98, wherein carrier fluid includes having at least 8, at least 10, at least 12, at least 14, at least 16, at least 18, at least 20, at least 22, at least 24, at least 26, at least 28, at least 30, at least 32, at least 34, at least 36, at least 38, or at least 40 carbon atoms one or more of hydrocarbon.

114. according to any one section of methods of paragraph 1-98, wherein carrier fluid includes having at least 8, at least 10, at least 12, at least 14, at least 16, at least 18, at least 20, at least 22, at least 24, at least 26, at least 28, at least 30, at least 32, at least 34, at least 36, at least 38, or at least 40 carbon atoms one or more of hydrocarbon or its any combination, and one of which or The amount of more kinds of hydrocarbon is at least 1wt%, at least at least 5wt%, at least 10wt%, at least 15wt%, 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, at least 90wt%, at least 95wt%, or 100wt%.

115. according to any one section of methods of paragraph 1-98, wherein carrier fluid includes having at least 8, at least 10, at least 12, at least 14, at least 16, at least 18, at least 20, at least 22, at least 24, at least 26, at least 28, at least 30, at least 32, at least 34, at least 36, at least 38, one or more of hydrocarbon of at least 40 carbon atoms or its any combination, and one of which or more The amount of hydrocarbons is at least 1wt%, at least at least 5wt%, at least 10wt%, at least 15wt%, 20wt%, at least 25wt%, at least 30wt%, at least 35wt%, at least 40wt%, at least 45wt%, at least 50wt%, at least 55wt%, at least 60wt%, at least 65wt%, at least 70wt%, at least 75wt%, at least 80wt%, at least 85wt%, at least 90wt%, at least 95wt%, or 100wt%.

116. a kind of electrode, it includes theoretical maximum electric capacity and is more than 26F/cm³Carbon, and wherein at 2.85V and 85 DEG C Be incubated 32h after, the electrode remains larger than 90% its electric capacity, both of which under 0.5Amp/g current density, using Acetonitrile includes the electrolyte of tetraethyl ammonium-tetrafluoro borine to measure.

117. a kind of electrode, it includes theoretical maximum electric capacity and is more than 27F/cm³Carbon, and wherein at 2.85V and 85 DEG C Be incubated 32h after, the electrode remains larger than 90% its electric capacity, both of which under 0.5Amp/g current density, using Acetonitrile includes the electrolyte of tetraethyl ammonium-tetrafluoro borine to measure.

118. a kind of electrode, it includes theoretical maximum electric capacity and is more than 28F/cm³Carbon, and wherein at 2.85V and 85 DEG C Be incubated 32h after, the electrode remains larger than 90% its electric capacity, both of which under 0.5Amp/g current density, using Acetonitrile includes the electrolyte of tetraethyl ammonium-tetrafluoro borine to measure.

119. a kind of electrode, it includes theoretical maximum electric capacity and is more than 29F/cm³Carbon, and wherein at 2.85V and 85 DEG C Be incubated 32h after, the electrode remains larger than 90% its electric capacity, both of which under 0.5Amp/g current density, using Acetonitrile includes the electrolyte of tetraethyl ammonium-tetrafluoro borine to measure.

120. a kind of electrode, it includes theoretical maximum electric capacity and is more than 24F/cm³Carbon, and wherein at 2.85V and 85 DEG C It is incubated after 32h, and under 0.5Amp/g current density, uses the electrolyte that tetraethyl ammonium-tetrafluoro borine is included in acetonitrile Measure electric capacity.

121. a kind of electrode, it includes theoretical maximum electric capacity and is more than 25F/cm³Carbon, and wherein at 2.85V and 85 DEG C It is incubated after 32h, and under 0.5Amp/g current density, uses the electrolyte that tetraethyl ammonium-tetrafluoro borine is included in acetonitrile Measure electric capacity.

122. a kind of electrode, it includes theoretical maximum electric capacity and is more than 26F/cm³Carbon, and wherein at 2.85V and 85 DEG C It is incubated after 32h, and under 0.5Amp/g current density, uses the electrolyte that tetraethyl ammonium-tetrafluoro borine is included in acetonitrile Measure electric capacity.

123. a kind of electrode, it includes theoretical maximum electric capacity and is more than 27F/cm³Carbon, and wherein at 2.85V and 85 DEG C It is incubated after 32h, and under 0.5Amp/g current density, uses the electrolyte that tetraethyl ammonium-tetrafluoro borine is included in acetonitrile Measure electric capacity.

Using one group of numerical upper limits and one group of numerical lower limits, some embodiments and feature are described.It should be appreciated that unless It is otherwise noted, covers the scope including the combination of any two numerical value, such as any lower limit and any higher limit Combination, the combination of any two lower limit and/or the combination of any two higher limit.Some lower limits, the upper limit and scope are appeared in In following one or more claims.All numerical value are described value " about " or " approximate ", and consider this area Those of ordinary skill is by expected experimental error and change.

Various terms defined above., should in the case of used term is undefined more than in the claims When providing most wide definition, this definition be those skilled in the art provide at least one printing publication or authorize special Reflect the definition of the term in profit.In addition, all patents being cited in this application, the test procedure, and other documents are all logical Cross with reference to introducing, its degree causes this disclosure not conflict with the application and in this all permissions for introducing and allowing Under.

Above-described various embodiments can be combined, and there is provided further embodiment.This specification is related to and/ Or listed in request for data list all United States Patent (USP)s, U.S. Patent Application Publication, U.S. Patent application, foreign patent, foreign countries Patent application and non-patent are disclosed and are incorporated by reference in their entireties.If desired, then the aspect of embodiment can be changed to adopt With various patents, application and disclosed concept so as to provide further embodiment., can be to reality according to foregoing detailed description Apply scheme and carry out these and other change.In general, in the claims below, used term should not be construed as by Claim is limited in the specific embodiment disclosed in specification and claims, but should be interpreted that including all possible All scopes for the equivalent that embodiment is given together with this kind of claim.Therefore, claim is not by disclosure Limitation.

Claims

1. manufacturing the method for the polymer beads of gel form by emulsion or suspension method, this method includes：

Carrier fluid is contacted with the monomer component containing one or more phenolic compounds, emulsion or suspension is made；With

It polymerize the monomer component in emulsion or suspension, the polymer beads of gel form is made, wherein：

The carrier fluid contains one or more paraffin oils, without surfactant, and substantially free of hexamethylene,

Viscosity of the carrier fluid at a temperature of 25 DEG C is 1cP-500cP,

Monomer component viscosity at a temperature of 25 DEG C is 5cP-1000cP,

The Dv of the polymer beads of the gel form, 50 are more than or equal to 1mm, and

Other physics modes of not size-reduced, grinding or particle size adjustment manufacture the Dv of the gel form, and 50 are more than or wait In 1mm polymer beads.

2. manufacturing the method for the polymer beads of gel form by emulsion or suspension method, this method includes：

Carrier fluid is contacted with the monomer component containing one or more phenolic compounds, emulsion or suspension is made, and

Carrier fluid includes one or more paraffin oils, without surfactant, and substantially free of hexamethylene,

Viscosity of the carrier fluid at a temperature of 25 DEG C is 1cP-500cP,

Viscosity of the monomer component at a temperature of 25 DEG C is 5cP-1000cP,

3. manufacturing the method for the polymer beads of gel form by emulsion or suspension method, this method includes：

It polymerize phenolic compound and cross-linking compounds, the liquid prepolymer that refractive index is 1.2000 to 1.6000 is made, will The liquid prepolymer is added in carrier fluid and emulsion or suspension is made, wherein preparing institute in the presence of without the carrier fluid State liquid prepolymer；With

It polymerize the liquid prepolymer in emulsion or suspension, the polymer beads of gel form is made, wherein：

The Dv of the polymer beads of the gel form, 50 are more than 1mm-7mm, and

The carrier fluid, which is included, is less than 50wt% hexamethylenes, the gross weight based on carrier fluid, or

Carrier fluid includes one or more paraffin oils, without surfactant, and substantially free of hexamethylene.

4. the Dv of the polymer beads of any one of claim 1-3 method, wherein gel form, 50 are more than or equal to 2mm.

5. the Dv of the polymer beads of any one of claim 1-3 method, wherein gel form, 50 are more than or equal to 4mm.

6. the method for claim 1 or 2, wherein monomer component are the aqueous mixtures containing one or more catalyst, wherein institute Stating one or more catalyst includes ammonium carbonate, ammonium hydrogen carbonate, ammonium acetate, ammonium hydroxide, or its any mixture.

7. the method for claim 6, wherein monomer component are the aqueous mixtures containing one or more catalyst, and wherein described One or more catalyst include ammonium acetate, acetic acid or its mixture.

8. the method for claim 1 or 2, wherein monomer component are the aqueous mixtures containing one or more catalyst, and wherein One or more catalyst include basic salt, organic acid, or its any mixture.

9. the method for claim 8, wherein aqueous mixture include organic acid, wherein organic acid is acetic acid, formic acid, propionic acid, horse Come sour, oxalic acid, uric acid, lactic acid, or its any mixture.

10. the method for claim 1-3 any one, further comprises stirring the emulsion or suspension.

11. the method for claim 1-3 any one, further comprises heating the emulsion or suspension to 30 DEG C -150 DEG C of temperature Degree.

12. the method for claim 1 or 2, wherein in the course of the polymerization process, the pH of monomer component is less than 7.

13. the Dv of the method, the wherein polymer beads of gel form of claim 1 or 2,50 be 1mm-6mm.

14. the method for claim 1-3 any one, further comprises in inert atmosphere, in 500 DEG C -2,400 DEG C of temperature Under, the polymer beads of heated gel form produce pyrolysable particles.

15. the total pore volume of the method for claim 14, wherein pyrolysable particles is more than 0.5cm³/ g and gerameter (GM) be more than or Equal to 21.

16. a kind of electrode, it includes the pyrolysable particles for the activation that method according to claim 15 is produced.

17. a kind of electrical energy storage device, it includes the pyrolysable particles for the activation that method according to claim 15 is produced.

18. the method for claim 1-3 any one, wherein boiling point of the carrier fluid under 100kPa pressure is more than or equal to 81℃。

19. the method for claim 1-3 any one, further comprising separation of polymeric composition granule, there is provided separate with carrier fluid Gel form polymer beads.

20. the method for claim 1 or 2, wherein in the course of the polymerization process, the pH of monomer component is more than 7.

21. the method for claim 1 or 2, wherein when monomer component polymerize the polymer beads to form gel form, emulsion or Suspension is at a temperature of more than or equal to 30 DEG C.

22. the Dv of the method, the wherein polymer beads of gel form of claim 1-3 any one, 50 be more than 3mm- 7mm。

23. the method for claim 1-3 any one, wherein emulsion or suspension further comprise nitrogenous electrochemical modification Agent.

24. the method for claim 1-3 any one, further comprises that the size in the polymer beads of gel form is not appointed In the case that what is reduced, the polymer beads of desiccant gel form.

25. the method for claim 1-3 any one, the wherein total pore volume of the polymer beads of gel form are 0.01cm³/ g is extremely 1.5cm³/g。

26. the method for claim 1-3 any one, further comprises：

In inert atmosphere, at a temperature of scope is 500 DEG C -2,400 DEG C, the polymer beads of heated gel form, production Pyrolysable particles；With

In carbonated, carbon monoxide, steam, in oxygen, or the atmosphere of its any mixture, at 500 DEG C -1,300 DEG C At a temperature of activate pyrolysable particles, produce activated particle.

27. the total pore volume of the method for claim 26, wherein activated particle is more than 0.5cm³/ g and gerameter (GM) be more than or Equal to 21.

28. the total pore volume of the method for claim 26, wherein activated particle is more than 1cm³/ g and gerameter (GM) is 9-21.

29. a kind of electrode, it includes the pyrolysable particles for the activation that method according to claim 26 is produced.

30. a kind of apparatus for storing electrical energy, it includes the pyrolysable particles for the activation that method according to claim 26 is produced.